The Boot,support Number, cataloged under National Stock Number 1420-00-960-5503, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-00-960-5503 |
| Primary Part Number | HXUD000010 |
| Item Name | Boot,support Number |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HXUD000010 PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 17777 | 5/9 Secondary reference U.S. Government activity |
| 950777-507 | 5/2 Secondary reference U.S. Government activity |
NSN 1420-00-960-5503 is a Boot,support Number, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-00-960-5503 has 1 manufacturer part number on file: HXUD000010 (Trelleborg Sealing Solutions Us, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5306-01-255-2630, 4730-01-338-2610, 3120-01-397-0970. Verify interchangeability with system specifications before substitution.
Key specifications for HXUD000010: Special Features: CAGE 81205 HAD ADDED DESIGN CONTROL REFERENCE. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.