The Shirt,flyer's, cataloged under National Stock Number 8415-01-549-4058, is classified within Federal Supply Class 8415 (Clothing, Special Purpose) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8415-01-549-4058 |
| Item Name | Shirt,flyer's |
| FSC / FSG | 8415 / 84 — Clothing, Special Purpose |
| Status | ACTIVE |
| Garment Size | SMALL LONG MAINBODY |
| User Designator | MAN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NAWC PD 4631-04-26 | 3/1 Design control — primary reference Navy Clothing and Textile Research Facility Natick Laboratories |
| 3832AS110-6 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| NSH-0833 | 5/1 Secondary reference Peckham Vocational Industries, Inc. Dba Peckham, Inc. |
NSN 8415-01-549-4058 is a Shirt,flyer's, classified under FSC 8415, Clothing, Special Purpose. Status: active.
6 possible matches (shared part number, not a government interchangeability claim): 8415-01-549-4074, 8415-01-549-4078, 8415-01-549-4079. Verify interchangeability with system specifications before substitution.
Key specifications for 8415-01-549-4058: Garment Size: SMALL LONG MAINBODY; Special Features: SILKWEIGHT,CWU-88/P, MCPS; PART OF NAVY MULTI-CLIMATE PROTECTIVE CLOTHING ASSEMBLY-HEAVY WEIGHT LAYER; User Designator: MAN. 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.