The Strap,retaining, cataloged under National Stock Number 5340-01-265-6281, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-265-6281 |
| Primary Part Number | 639A986-5 |
| Item Name | Strap,retaining |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| Mounting Hole Size | 0.312 INCHES NOMINAL IN |
| Mounting Pad | NOT INCLUDED |
| Style Designator | CURVED ARCH |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Cushion | NOT INCLUDED |
| Distance Between Base and Inside of Arch | 0.375 INCHES NOMINAL IN |
| Center to Center Distance Between Arch and Mounting Hole | 0.875 INCHES NOMINAL IN |
| Inside Diameter/arch Length | 0.376 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 |
|---|---|
| 639A986-5 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| Reference | Meaning |
|---|---|
| 639A986 PT 1 | 5/9 Secondary reference General Electric Company |
| 639A986 PT 1 | 3/9 Design control — primary reference Timken Gears & Services Inc. Div Philadelphia Gear |
| 639A986-001 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 639A986-1 | 5/9 Secondary reference Timken Gears & Services Inc. Div Philadelphia Gear |
NSN 5340-01-265-6281 is a Strap,retaining, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-265-6281 has 1 manufacturer part number on file: 639A986-5 (Timken Gears & Services Inc. Div Philadelphia Gear).
Key specifications for 639A986-5: Mounting Hole Size: 0.312 INCHES NOMINAL IN; Mounting Pad: NOT INCLUDED; Style Designator: CURVED ARCH; Overall Length: 1.500 INCHES NOMINAL 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.