The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-512-2022, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trim-Lok Inc Dba Trim-Lok Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-512-2022 |
| Primary Part Number | 3100-B3-48 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Trim-Lok Inc Dba Trim-Lok Inc |
| Status | ACTIVE |
| Cross-Sectional Width | 13.6 MILLIMETERS NOMINAL13.6 MILLIMETERS NOMINAL MM |
| Cross Section Inside Diameter | 10.0 MILLIMETERS NOMINAL10.0 MILLIMETERS NOMINAL MM |
| Material | PLASTIC VINYL CASE |
| 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 |
|---|---|
| 12485204 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 3100-B3-48 PRIMARY | Trim-Lok Inc Dba Trim-Lok Inc (USA) |
| 12485204 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12485204 | Amz Alabama Inc. (USA) |
NSN 5330-01-512-2022 is a Seal,nonmetallic Special Shaped, manufactured by Trim-Lok Inc Dba Trim-Lok Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-512-2022 has 4 manufacturer part numbers on file: 12485204 (U S Army Tank Automotive Command Amsta-Im-Mm), 3100-B3-48 (Trim-Lok Inc Dba Trim-Lok Inc), 12485204 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12485204 (Amz Alabama Inc.).
Key specifications for 3100-B3-48: Cross-Sectional Width: 13.6 MILLIMETERS NOMINAL13.6 MILLIMETERS NOMINAL MM; Cross Section Inside Diameter: 10.0 MILLIMETERS NOMINAL10.0 MILLIMETERS NOMINAL MM; Special Features: RING IS MAKE OF CLOSED-CELL SPONGE RUBBERRING IS MAKE OF CLOSED-CELL SPONGE RUBBER; Part Name Assigned by Controlling Agency: SEAL, WINSHIELD ADAPTERSEAL, WINSHIELD ADAPTER. 3 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.