The Strap,line Supporting, cataloged under National Stock Number 5975-01-644-1978, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hartzell Propeller Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5975-01-644-1978 |
| Primary Part Number | B-3852-5-0 |
| Item Name | Strap,line Supporting |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Hartzell Propeller Llc |
| Status | ACTIVE |
| Strap Width | 0.192 INCHES NOMINAL IN |
| Buckle Length | 0.275 INCHES NOMINAL IN |
| Style Designator | SELF CLINCHING |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Buckle Overall Width | 0.365 INCHES NOMINAL IN |
| Buckle Material Thickness | 0.240 INCHES NOMINAL IN |
| Strap Thickness | 0.550 INCHES NOMINAL IN |
| Strap Length | 4.000 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON BUCKLE |
| Material | PLASTIC STRAP |
| Antiabrasion Pad | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B-3852-5-0 PRIMARY | Hartzell Propeller Llc (USA) |
| Reference | Meaning |
|---|---|
| 5975PL1805900 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5975-01-644-1978 is a Strap,line Supporting, manufactured by Hartzell Propeller Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-644-1978 has 1 manufacturer part number on file: B-3852-5-0 (Hartzell Propeller Llc).
Key specifications for B-3852-5-0: Strap Width: 0.192 INCHES NOMINAL IN; Buckle Length: 0.275 INCHES NOMINAL IN; Style Designator: SELF CLINCHING; Features Provided: ROHS DIRECTIVE COMPLIANCE. 11 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.