The Clamp,synchro, cataloged under National Stock Number 5340-00-772-2090, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Timber Top Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-772-2090 |
| Primary Part Number | 109064-337 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Timber Top Inc |
| Status | ACTIVE |
| Length | 0.448 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| Nominal Thread Size | 0.112 INCHES IN |
| Height | 0.143 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Width | 0.385 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Material | STEEL COMP 316 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 109064-337 PRIMARY | Timber Top Inc (USA) |
| 215-013-0007 | Kontron Europe Gmbh (DEU) |
| 214-1124P1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 214-1124P1 | Raytheon Company (USA) |
| 11568705 | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 214-1124P1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 215-013-0007 | 3/2 Design control — primary reference U.S. Government activity |
| 7438952P0001 | 5/2 Secondary reference U.S. Government activity |
| 918337-6 | 7/2 Vendor item drawing reference U.S. Government activity |
| AE008 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 1053609-1 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
| ES1570-4 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
| 310310-6 | 7/2 Vendor item drawing reference U.S. Government activity |
| ES1570-4 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 7438952P1 | 5/9 Secondary reference U.S. Government activity |
| 134283-001 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5340-00-772-2090 is a Clamp,synchro, manufactured by Timber Top Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-772-2090 has 5 manufacturer part numbers on file: 109064-337 (Timber Top Inc), 215-013-0007 (Kontron Europe Gmbh), 214-1124P1 (Raytheon Company Dba Raytheon Co), 214-1124P1 (Raytheon Company), 11568705 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-052-1464. Verify interchangeability with system specifications before substitution.
Key specifications for 109064-337: Length: 0.448 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE; Nominal Thread Size: 0.112 INCHES IN. 10 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.