FSC: 8440 — Hosiery, Handwear, and Clothing Accessories, Men's
FSG: 84 — Clothing, Individual Equipment, and Insignia
General Description
The Socks,liner, cataloged under National Stock Number 8440-01-669-3050, is classified within Federal Supply Class 8440 (Hosiery, Handwear, and Clothing Accessories, Men's) of the Clothing, Individual Equipment, and Insignia group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
8440-01-669-3050
Item Name
Socks,liner
FSC / FSG
8440 / 84 — Hosiery, Handwear, and Clothing Accessories, Men's
Status
ACTIVE
Supplementary Features
CALF LENGTH; 7 PACK
Color
BLACK
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
A-A-50015
4/1Identification reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 8440 — Hosiery, Handwear, and Clothing Accessories, Men's
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
8440-00-004-2530
SOCKS
8440-00-004-2531
SOCKS
8440-00-004-2532
SOCKS
8440-00-004-2533
SOCKS
8440-00-004-2534
SOCKS
8440-00-004-2535
8440-00-004-2535 · Item name not on file
8440-00-004-2536
SOCKS
8440-00-032-2728
8440-00-032-2728 · Item name not on file
Frequently Asked Questions
What is NSN 8440-01-669-3050?
NSN 8440-01-669-3050 is a Socks,liner, classified under FSC 8440, Hosiery, Handwear, and Clothing Accessories, Men's. Status: active.
What are the specifications of 8440-01-669-3050?
Key specifications for 8440-01-669-3050: Supplementary Features: CALF LENGTH; 7 PACK; Color: BLACK; Special Features: SIZE-SM. 2 specifications are documented in the U.S. Government catalog.
Is NSN 8440-01-669-3050 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.