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New Old Stock Zeta Liners

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    SKU: HGUP-0103 New Old Stock Zeta Liners

    Purchase New Old Stock Zeta Liners
    $69.00
     



    New Old Stock Zeta Liners. These liners are unissued in the original packaging, but they are leftover stock several years old. Save 30% off the price of a recently manufactured Zeta Liner.
    Testing shows transmitted impact loads were reduced 25-35% in a helmet equipped with ZetaLiner® Helmet Liner and SoftSeal/HushKit® Combo ear seals and insulation kit, compared to the original helmet. Visco-elastic foam sewn into cool, washable wear-resistant fabric. Eliminates top-of-head hot spots. Self-wicking fabric controls heat buildup by evaporative cooling of perspiration. Eliminates "bob and roll" when mounting external equipment. Lighter weight than other liners. Fitting only takes a few minutes. Testing shows ZetaLiner® helmet Liner reduces skin temperature 1.5°F compared to existing liner systems. The ZetaLiner® Helmet Liner comes in four thicknesses: 1/4", 3/8", 1/2" and 5/8". The most commonly used thickness is 3/8". To select the proper ZetaLiner® Helmet Liner thickness, review the information below, then select your size and thickness. NOTE: If your TPL®* has been heated and fitted, you will probably need a ZetaLiner® Helmet Liner one thickness thinner than those listed below.


    IF YOUR TPL® LINER HAS: THEN TRY:
    2 Layers 1/4" ZetaLiner® Liner
    3 Layers 3/8" ZetaLiner® Liner
    4-5 Layers 1/2" ZetaLiner® Liner
    5+ Layers 5/8" ZetaLiner® Liner

    HELMET
    TYPE
    HELMET
    SIZE
    ZETALINER® HELMET LINER
    LENGTH
    Rotorcraft
    Helmets
     
    SPH-4®* Regular
    Large
    X-Large
    Zeta I: 15"
    Zeta I: 16"
    Zeta I: 16"
    SPH-4B®* Regular
    X-Large
    Zeta I: 15"
    Zeta I: 16"
    SPH-5®* Regular
    X-Large
    Zeta I: 15"
    Zeta I: 16"
    HGU-56 XX-Small
    X-Small / Small
    Medium
    Large
    X-Large
    Zeta III: XX-Small
    Zeta III: X-Small / Small
    Zeta III: Medium
    Zeta III: Large
    Zeta III: X-Large
    HGU-84 Medium
    Large
    X-Large
    X-Large Wide
    Zeta I: 12"-13"
    Zeta I: 13"-14"
    Zeta I: 14"-15"
    Zeta I: 14"-15"
    Fixed Wing
    Helmets
     
    HGU-33 Medium
    Large
    X-Large
    Zeta I: 12"-13"
    Zeta I: 13"-14"
    Zeta I: 14"-15"
    HGU-55 Medium
    Large
    X-Large
    Zeta I: 12"-13"
    Zeta I: 13"-14"
    Zeta I: 14"-15"
    HGU-68 Medium
    Large
    X-Large
    X-Large Wide
    Zeta I: 12"-13"
    Zeta I: 13"-14"
    Zeta I: 14"-15"
    Zeta I: 14"-15"
    HGU-85 Medium
    Large
    X-Large
    X-Large Wide
    Zeta I: 12"-13"
    Zeta I: 13"-14"
    Zeta I: 14"-15"
    Zeta I: 14"-15"
    CGF Medium
    Large
    X-Large
    Zeta I: 12"
    Zeta I: 13"
    Zeta I: 14"
    All Other Helmet Types Please call for information.

    ZetaLiner® Liners: (FlightHelmet.com Part #: HGUP-0105)
    12" Length: 1/2" thick: NSN 8475-01-472-3319
    12" Length: 1/4" thick: NSN 8475-01-472-3318
    12" Length: 3/8" thick: NSN 8475-01-472-3774
    12" Length: 5/8" thick: NSN 8475-01-472-3321
    13" Length: 1/2" thick: NSN 8475-01-472-3323
    13" Length: 1/4" thick: NSN 8475-01-472-3776
    13" Length: 3/8" thick: NSN 8475-01-472-3320
    13" Length: 5/8" thick: NSN 8475-01-472-3777
    14" Length: 1/2" thick: NSN 8475-01-472-3779
    14" Length: 1/4" thick: NSN 8475-01-472-3322
    14" Length: 3/8" thick: NSN 8475-01-472-3324
    14" Length: 5/8" thick: NSN 8475-01-472-3326
    15" Length: 1/2" thick: NSN 8475-01-472-3327
    15" Length: 1/4" thick: NSN 8475-01-472-3325
    15" Length: 3/8" thick: NSN 8475-01-472-3780
    15" Length: 5/8" thick: NSN 8475-01-472-3770
    16" Length: 1/2" thick: NSN 8475-01-472-3775
    16" Length: 1/4" thick: NSN 8475-01-472-3781
    16" Length: 3/8" thick: NSN 8475-01-472-3773
    16" Length: 5/8" thick: NSN 8475-01-472-3783

    Zeta II Liner® Liners: (Zeta II Liner® is no longer available. It has been replaced with the Zeta III Liner®)
    15" Length: 1/4" thick: NSN 8415-01-580-5456
    15" Length: 3/8" thick: NSN 8415-01-580-5460
    15" Length: 1/2" thick: NSN 8415-01-580-5465
    15" Length: 5/8" thick: NSN 8415-01-580-5480
    16" Length: 1/4" thick: NSN 8415-01-580-5484
    16" Length: 3/8" thick: NSN 8415-01-580-5489
    16" Length: 1/2" thick: NSN 8415-01-580-5492
    16" Length: 5/8" thick: NSN 8415-01-580-5494
    17" Length: 1/4" thick: NSN 8415-01-580-5498
    17" Length: 3/8" thick: NSN 8415-01-580-5499
    17" Length: 1/2" thick: NSN 8415-01-580-5500
    17" Length: 5/8" thick: NSN 8415-01-580-5859
    18" Length: 1/4" thick: NSN 8415-01-590-3520
    18" Length: 3/8" thick: NSN 8415-01-951-3013
    18" Length: 1/2" thick: NSN 8415-01-591-3015
    18" Length: 5/8" thick: NSN 8415-01-591-3020

    Zeta III Liner® Liners: (FlightHelmet.com Part #: SPHP-0106)
    XX-Small: 3/8" thick: NSN: 8415-01-671-3685
    X-Small / Small: 3/8" thick: NSN: 8415-01-671-3711
    Medium:: 3/8" thick: NSN: 8415-01-671-3740
    Large: 3/8" thick: NSN: 8415-01-671-3758
    X-Large: 3/8" thick: NSN: 8415-01-671-3772
    XX-Small: 1/2" thick: NSN: 8415-01-671-3705
    X-Small / Small: 1/2" thick: NSN: 8415-01-671-3713
    Medium:: 1/2" thick: NSN: 8415-01-671-3742
    Large: 1/2" thick: NSN: 8415-01-671-3761
    X-Large: 1/2" thick: NSN: 8415-01-671-3779
    XX-Small: 5/8" thick: NSN: 8415-01-671-3706
    X-Small / Small: 5/8" thick: NSN: 8415-01-671-3715
    Medium:: 5/8" thick: NSN: 8415-01-671-3744
    Large: 5/8" thick: NSN: 8415-01-671-3768
    X-Large: 5/8" thick: NSN: 8415-01-671-3781

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