The Hinge,strap, cataloged under National Stock Number 5340-00-166-8660, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Gichner Systems Group, Inc. Div C5isr Division. Government technical data includes 14 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-166-8660 |
| Primary Part Number | 4000252 |
| Item Name | Hinge,strap |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Gichner Systems Group, Inc. Div C5isr Division |
| Status | ACTIVE |
| Mounting Hole Quantity | 8 |
| Reversible Feature | NOT INCLUDED |
| Surface Treatment Document and Classification | KASONIZED, FSCM 32761 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Coating Method | PLATED OVERALL |
| Body Width | 2.375 INCHES NOMINAL IN |
| Style Designator | STRAP |
| Mounting Hole Diameter | 0.257 INCHES NOMINAL IN |
| Pin Center to Body Edge Distance | 6.125 INCHES NOMINAL IN |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Knuckle Quantity | 1 |
| Surface Treatment | CHROMIUM OVERALL |
| Material | STEEL OVERALL |
| Knuckle Type | FRICTION |
| Performance Type | NOT RATED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 4000252 PRIMARY | Gichner Systems Group, Inc. Div C5isr Division (USA) |
NSN 5340-00-166-8660 is a Hinge,strap, manufactured by Gichner Systems Group, Inc. Div C5isr Division, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-166-8660 has 1 manufacturer part number on file: 4000252 (Gichner Systems Group, Inc. Div C5isr Division).
Key specifications for 4000252: Mounting Hole Quantity: 8; Reversible Feature: NOT INCLUDED; Surface Treatment Document and Classification: KASONIZED, FSCM 32761 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Coating Method: PLATED OVERALL. 14 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.