The Coveralls,flyers', cataloged under National Stock Number 8415-01-437-0744, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Ministerie Van Defensie Clas. Government technical data includes 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-01-437-0744 |
| Primary Part Number | MIL-C-83141 50R |
| Item Name | Coveralls,flyers' |
| FSC / FSG | 8415 / 84 — Clothing, Special Purpose |
| Manufacturer | Ministerie Van Defensie Clas |
| Status | ACTIVE |
| Garment Size | 50 REGULAR |
| Garment Weight Designator | LIGHT |
| Garment Closing Method | SLIDE FASTENER FRONT |
| Garment Closing Method | SLIDE FASTENER LEG FRONT BELOW KNEE TO BOTTOM |
| Pocket Type | PATCH INNER LEFT THIGH |
| Pocket Type | PATCH LEFT BREAST |
| Pocket Type | CARGO LEFT SLEEVE |
| Pocket Type | PATCH LOWER LEFT LEG |
| Pocket Type | PATCH LOWER RIGHT LEG |
| Pocket Type | PATCH RIGHT BREAST |
| Pocket Type | PATCH OUTER LEFT THIGH |
| Pocket Type | PATCH OUTER RIGHT THIGH |
| Criticality Code Justification | AGAV |
| Adjustment Method | ELASTIC AND HOOK-PILE FASTENER TAPE WAIST |
| Adjustment Method | HOOK-PILE FASTENER TAPE AND STRAP SLEEVE |
| Features Provided | BELT AND STATIC ELECTRICITY REDUCING FEATURE |
| Departure From Cited Designator | AS MOD BY SHADE IDENTIFICATION AND NONDEFINITIVE SPEC/STD DATA AND GARMENT SIZE |
| Nondefinitive Spec/std Data | I TYPE AND 1 CLASS AND CWU-27/P STYLE |
| Procurement Group Code | 00470 |
| Color | GREEN, US AIR FORCE, 1590 MAIN BODY |
| Environmental Protection | FIRE RESISTANT |
| Fiber Material | ARAMID MAIN BODY |
| Cloth-Fabric Name | PLAIN WEAVE MAIN BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| MIL-C-83141 50R | Ministerie Van Defensie Clas (NLD) |
| COV-50R | Lorton Eood (BGR) |
| MIL-C-83141 SIZE 50 REGULAR | Ministerie Van Defensie Commitkleding- En Persoonsgebonden Uitrustingbedrijf (kpu-Bedrijf) (NLD) |
| Reference | Meaning |
|---|---|
| YACC-WP PD99-01 | 3/1 Design control — primary reference Human Systems Group Air Force Clothing Office |
| MIL-C-83141 | 5/9 Secondary reference U.S. Government activity |
NSN 8415-01-437-0744 is a Coveralls,flyers', manufactured by Ministerie Van Defensie Clas, classified under FSC 8415, Clothing, Special Purpose. Status: active.
NSN 8415-01-437-0744 has 3 manufacturer part numbers on file: MIL-C-83141 50R (Ministerie Van Defensie Clas), COV-50R (Lorton Eood), MIL-C-83141 SIZE 50 REGULAR (Ministerie Van Defensie Commitkleding- En Persoonsgebonden Uitrustingbedrijf (kpu-Bedrijf)).
Key specifications for MIL-C-83141 50R: Garment Size: 50 REGULAR; Garment Weight Designator: LIGHT; Garment Closing Method: SLIDE FASTENER FRONT; Garment Closing Method: SLIDE FASTENER LEG FRONT BELOW KNEE TO BOTTOM. 23 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.