The Clamp,block, cataloged under National Stock Number 5340-01-010-8485, 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 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-010-8485 |
| Primary Part Number | 160D632000-1 |
| Item Name | Clamp,block |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Mounting Hole Quantity | 11 |
| Clamping Hole Quantity | 11 |
| Distance From End to First Clamping Hole Center | 0.510 INCHES NOMINAL IN |
| Block Height | 0.510 INCHES NOMINAL0.510 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | L-P-395 TY 2 CL 1 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.2178 INCHES MINIMUM AND 0.2178 INCHES MINIMUM AND 0.2238 INCHES MAXIMUM0.2238 INCHES MAXIMUM IN |
| Clamping Hole Diameter | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM ALL HOLES IN |
| Distance From Center of Mounting Hole to Edge Along the Width | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Distance From End to First Mounting Hole Center | 0.980 INCHES NOMINAL IN |
| Mounting Facility | UNTHREADED HOLE(S)UNTHREADED HOLE(S) |
| Material | PLASTIC |
| Center to Center Distance Between First and Second Clamping Holes | 0.940 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 160D632000-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 160D632000-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5340-01-010-8485 is a Clamp,block, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-010-8485 has 1 manufacturer part number on file: 160D632000-1 (Northrop Grumman Systems Corporation).
Key specifications for 160D632000-1: Mounting Hole Quantity: 11; Overall Height: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN; Clamping Hole Quantity: 11; Distance From End to First Clamping Hole Center: 0.510 INCHES NOMINAL IN. 13 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.
NSN 5340-01-010-8485 has DEMIL Code Q. 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.