The Gasket, cataloged under National Stock Number 5330-00-770-1749, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-770-1749 |
| Primary Part Number | 109E59 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.010 INCHES NOMINAL IN |
| Side Radius From Gasket Center | 2.625 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-C-8068,TY 1 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL |
| Aperture Diameter | 4.281 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 5.832 INCHES NOMINAL IN |
| Outside Corner Radius | 0.562 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Hole Diameter | 0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| 109E59 PRIMARY | Fwd Seagrave Holdings Lp (USA) |
| 109E59 PRIMARY | Amfs American Fleet Services (USA) |
| 109E59 | Abm Equipment, Llc (USA) |
| 7701749 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 607584 PRIMARY | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 256191 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
| 109E59 | 5/9 Secondary reference At and T Corp |
NSN 5330-00-770-1749 is a Gasket, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-770-1749 has 5 manufacturer part numbers on file: 109E59 (Fwd Seagrave Holdings Lp), 109E59 (Amfs American Fleet Services), 109E59 (Abm Equipment, Llc), 7701749 (U S Army Tank Automotive Command Amsta-Im-Mm), 607584 (General Motors Corp).
Key specifications for 109E59: Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN; Side Radius From Gasket Center: 2.625 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: MIL-C-8068,TY 1 MIL SPEC ALL MATERIAL RESPONSES OVERALL. 11 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.