The Clamp,loop, cataloged under National Stock Number 5340-01-718-8871, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corp Integrated Systems Sector. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-718-8871 |
| Primary Part Number | NGC500EN08A |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corp Integrated Systems Sector |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Surface Treatment Document and Classification | AMS 2700,TYPE 2 OR 8 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE BAND |
| Style Designator | OFFSET MOUNT |
| Material Document and Classification | 17-7PH CRES PER AMS5528,ANNEALED AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | TA6711 MFR REF SINGLE MATERIAL RESPONSE CUSHION |
| Diameter | 0.204 INCHES NOMINAL IN |
| Material Thickness | 0.020 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.118 INCHES MINIMUM AND 1.128 INCHES MAXIMUM IN |
| Specification/standard Data | 1SFN4-NGC500EN MANUFACTURERS STANDARD |
| Surface Treatment | PASSIVATE BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.828 INCHES NOMINAL IN |
| Material | STEEL COMP 631 BAND |
| Material | SILICON CUSHION |
| Loop Inside Diameter | 0.540 INCHES NOMINAL IN |
| 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 |
|---|---|
| NGC500EN08A PRIMARY | Northrop Grumman Systems Corp Integrated Systems Sector (USA) |
| Reference | Meaning |
|---|---|
| TA025273HA08 | 5/2 Secondary reference U.S. Government activity |
| NGC500EN | D/9 Drawing number reference only Northrop Grumman Systems Corp Integrated Systems Sector |
NSN 5340-01-718-8871 is a Clamp,loop, manufactured by Northrop Grumman Systems Corp Integrated Systems Sector, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-718-8871 has 1 manufacturer part number on file: NGC500EN08A (Northrop Grumman Systems Corp Integrated Systems Sector).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-720-9268. Verify interchangeability with system specifications before substitution.
Key specifications for NGC500EN08A: Temp Rating: -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF; Surface Treatment Document and Classification: AMS 2700,TYPE 2 OR 8 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE BAND; Style Designator: OFFSET MOUNT; Material Document and Classification: 17-7PH CRES PER AMS5528,ANNEALED AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE BAND. 15 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.