The Earpad Seal Assembl, cataloged under National Stock Number 8415-01-074-1622, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Gentex Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-01-074-1622 |
| Primary Part Number | GW 9241-01 |
| Item Name | Earpad Seal Assembl |
| FSC / FSG | 8415 / 84 — Clothing, Special Purpose |
| Manufacturer | Gentex Corp |
| Status | ACTIVE |
| General Characteristics Item Description | POLYURETHANE FILM AND POLYURETHANE FOAM MATL,POLYURETHANE FOAM MIL-P-26514 CLASS 2 GRADE B CATEGORY A 3 TO 4LBS DENSITY PER CU FT,CHARCOAL COLOR FOR INNER MATL,COVER POLYURETHANE FILM 0.015 IN. THK NOM MOLDED TO FORM SEAL OVER FOAM,OVAL SHAPE 0.500 IN. NOM THK LBS |
| Procurement Group Code | 21473 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| GW 9241-01 PRIMARY | Gentex Corp (USA) |
| 75C2990 PRIMARY | Gentex Corp (USA) |
| 5387.4-2990 | Telegi Srl (ITA) |
| Reference | Meaning |
|---|---|
| 10316313 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| F9937-000148 | 6/9 Informative reference only Forsvarets Materielverk |
| 75C2990 | 5/9 Secondary reference Bhv Aviation Consultants Gmbh |
NSN 8415-01-074-1622 is a Earpad Seal Assembl, manufactured by Gentex Corp, classified under FSC 8415, Clothing, Special Purpose. Status: active.
NSN 8415-01-074-1622 has 3 manufacturer part numbers on file: GW 9241-01 (Gentex Corp), 75C2990 (Gentex Corp), 5387.4-2990 (Telegi Srl).
Key specifications for GW 9241-01: General Characteristics Item Description: POLYURETHANE FILM AND POLYURETHANE FOAM MATL,POLYURETHANE FOAM MIL-P-26514 CLASS 2 GRADE B CATEGORY A 3 TO 4LBS DENSITY PER CU FT,CHARCOAL COLOR FOR INNER MATL,COVER POLYURETHANE FILM 0.015 IN. THK NOM MOLDED TO FORM SEAL OVER FOAM,OVAL SHAPE 0.500 IN. NOM THK LBS; Procurement Group Code: 21473. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.