The Clamp,loop, cataloged under National Stock Number 5340-00-804-9377, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-804-9377 |
| Primary Part Number | S975-8-12 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Cushioning Environmental Protection | FUEL, AROMATIC AND OIL RESISTANT |
| Style Designator | OFFSET MOUNT |
| Material Document and Classification | QQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES BAND |
| Diameter | 0.204 INCHES NOMINAL IN |
| Material Thickness | 0.031 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 1.060 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE BAND |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.842 INCHES NOMINAL IN |
| Material | STEEL COMP 321 OR STEEL COMP 347 BAND |
| Material | GLASS FIBER CUSHION |
| Loop Inside Diameter | 0.750 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 |
| Part Number | Manufacturer |
|---|---|
| S975-8-12 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| TA1720H12FG | 5/2 Secondary reference U.S. Government activity |
| 7090-12GS | 3/9 Design control — primary reference Exacto Industries Inc |
NSN 5340-00-804-9377 is a Clamp,loop, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-804-9377 has 1 manufacturer part number on file: S975-8-12 (Northrop Grumman Systems Corporation).
Key specifications for S975-8-12: Cushioning Environmental Protection: FUEL, AROMATIC AND OIL RESISTANT; Style Designator: OFFSET MOUNT; Material Document and Classification: QQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES BAND; Diameter: 0.204 INCHES NOMINAL IN. 12 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.