The Parachute,personnel,troop Back, cataloged under National Stock Number 1670-00-598-0751, is classified within Federal Supply Class 1670 (Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment) of the Aircraft Components and Accessories group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 1670-00-598-0751 |
| Item Name | Parachute,personnel,troop Back |
| FSC / FSG | 1670 / 16 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment |
| Status | ACTIVE |
| Canopy Opening Method | STATIC LINE |
| Pack Type | BACK |
| Harness Type | QUICK RELEASE |
| Canopy Quantity | 1 |
| Canopy Shape | CIRCULAR |
| Pack Color | OLIVE DRAB, 107 |
| Harness Manufacturer Part Number | 11-1-2143 |
| Harness Color | OLIVE DRAB |
| Canopy Diameter | 35.000 FEET NOMINAL FT |
| Material | PLASTIC POLYAMIDE NYLON CANOPY |
| Material | PLASTIC POLYAMIDE NYLON PACK |
| Canopy Color | OLIVE DRAB |
| Harness Manufacturer Code | 81337 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| MC1/1B | 5/2 Secondary reference U.S. Government activity |
| 11-1-900-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1670-00-598-0751 is a Parachute,personnel,troop Back, classified under FSC 1670, Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 3120-00-662-7318, 1670-01-480-4078, 6630-01-580-0360. Verify interchangeability with system specifications before substitution.
Key specifications for 1670-00-598-0751: Canopy Opening Method: STATIC LINE; Pack Type: BACK; Harness Type: QUICK RELEASE; Canopy Quantity: 1. 13 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.
NSN 1670-00-598-0751 has DEMIL Code D. 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.