The Clamp,loop, cataloged under National Stock Number 5340-00-225-3085, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Tokyo Judoi Kogyo K.k.. Government technical data includes 8 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-225-3085 |
| Primary Part Number | 669612 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Tokyo Judoi Kogyo K.k. |
| Status | ACTIVE |
| Style Designator | MULTIPLE LOOP CENTER MOUNT |
| Material Document and Classification | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Diameter | 0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Material Thickness | 0.027 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN |
| Distance From Loop Center to Tongue End | 0.990 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Material | STEEL COMP 321 BAND |
| 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 |
|---|---|
| 669612 | Tokyo Judoi Kogyo K.k. (JPN) |
| Reference | Meaning |
|---|---|
| 669612 | 5/2 Secondary reference U.S. Government activity |
| 669612 | 3/9 Design control — primary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 669612 | 5/9 Secondary reference Tokyo Judogi Kogyo Co. |
| 669612 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 669612 | 5/9 Secondary reference Gould E a and Co |
NSN 5340-00-225-3085 is a Clamp,loop, manufactured by Tokyo Judoi Kogyo K.k., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-225-3085 has 1 manufacturer part number on file: 669612 (Tokyo Judoi Kogyo K.k.).
Key specifications for 669612: Style Designator: MULTIPLE LOOP CENTER MOUNT; Material Document and Classification: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE BAND; Diameter: 0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN; Overall Width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN. 8 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.