The Socks,antiexposure, cataloged under National Stock Number 8475-01-087-3456, is classified within Federal Supply Class 8475 (Specialized Flight Clothing and Accessories) of the Clothing, Individual Equipment, and Insignia group. The manufacturer of record is Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8475-01-087-3456 |
| Primary Part Number | 78139-B |
| Item Name | Socks,antiexposure |
| FSC / FSG | 8475 / 84 — Specialized Flight Clothing and Accessories |
| Manufacturer | Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc |
| Status | ACTIVE |
| General Characteristics Item Description | FABRICATED FROM KNITTED STRETCH NYLON UNCURED COATED CLOTH,SAGE GREEN,CONFORMING TO MIL-C-23926; SEAMS ARE SEWN OR CEMENTED,TAPED,AND DUSTED WITH TALCOM POWDER; PAIR OF SOCKS SHALL CONFORM TO SPEC. 412A-07878-56045; SIZE MEDIUM; HEEL TO TOE LENGTH 11.000 IN.,3.562 IN. WIDE,9.750 IN. AT INSTEP,12.750 IN. AT ANKLE,17.625 IN. AT TOP 10.000 IN. HEEL TO TOP LENGTH; SOCKS INTENDED FOR USE WITH MIL-C-83195 COVERALLS,FLYING,ANTIEXPOSURE CWU-21/P A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 78139-B | Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 678139-B | 3/9 Design control — primary reference The Trexler Rubber Company |
NSN 8475-01-087-3456 is a Socks,antiexposure, manufactured by Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc, classified under FSC 8475, Specialized Flight Clothing and Accessories. Status: active.
NSN 8475-01-087-3456 has 1 manufacturer part number on file: 78139-B (Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc).
Key specifications for 78139-B: General Characteristics Item Description: FABRICATED FROM KNITTED STRETCH NYLON UNCURED COATED CLOTH,SAGE GREEN,CONFORMING TO MIL-C-23926; SEAMS ARE SEWN OR CEMENTED,TAPED,AND DUSTED WITH TALCOM POWDER; PAIR OF SOCKS SHALL CONFORM TO SPEC. 412A-07878-56045; SIZE MEDIUM; HEEL TO TOE LENGTH 11.000 IN.,3.562 IN. WIDE,9.750 IN. AT INSTEP,12.750 IN. AT ANKLE,17.625 IN. AT TOP 10.000 IN. HEEL TO TOP LENGTH; SOCKS INTENDED FOR USE WITH MIL-C-83195 COVERALLS,FLYING,ANTIEXPOSURE CWU-21/P A; Part Name Assigned by Controlling Agency: SOCKS, ANTIEXPOSURE. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 8475-01-087-3456 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.