The Yarn, cataloged under National Stock Number 8310-01-039-6771, is classified within Federal Supply Class 8310 (Yarn and Thread) of the Textiles, Leather, Furs, Apparel, Shoes, Tents group. The manufacturer of record is Western Filament, Inc.. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 8310-01-039-6771 |
| Primary Part Number | 25H0Z2 |
| Item Name | Yarn |
| FSC / FSG | 8310 / 83 — Yarn and Thread |
| Manufacturer | Western Filament, Inc. |
| Status | ACTIVE |
| Length | 465.000 YARDS NOMINAL |
| Finishing Twist Type | Z-TWIST |
| Single Ply Size Designation | 1200D/1 |
| Physical Form | SPOOL |
| Ply Quantity | 1 |
| Color | NATURAL |
| Environmental Protection | HIGH TEMPERATURE RESISTANT |
| Unable to Decode | UNABLE TO DECODE |
| Material | POLYAMIDE FIBER LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 25H0Z2 PRIMARY | Western Filament, Inc. (USA) |
| Reference | Meaning |
|---|---|
| GT105A2N | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 8310-01-039-6771 is a Yarn, manufactured by Western Filament, Inc., classified under FSC 8310, Yarn and Thread. Status: active.
NSN 8310-01-039-6771 has 1 manufacturer part number on file: 25H0Z2 (Western Filament, Inc.).
Key specifications for 25H0Z2: Length: 465.000 YARDS NOMINAL; Finishing Twist Type: Z-TWIST; Single Ply Size Designation: 1200D/1; Physical Form: SPOOL. 9 specifications are 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.
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.