The Grommet Assembly,thermocouple, cataloged under National Stock Number 5325-01-054-9455, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-054-9455 |
| Primary Part Number | 6877738 |
| Item Name | Grommet Assembly,thermocouple |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CRES AMS 5537,1.460 IN. MIN,1.480 IN. MAX LG IN |
| 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 |
|---|---|
| 6877738 PRIMARY | Rolls-Royce Corporation (USA) |
| 6877738 | Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc (USA) |
| 6877738MAS | E.a. - Maestranza Aerea De Sevilla (ESP) |
| Reference | Meaning |
|---|---|
| 23077158 AN ALTERNATE P/N | C/1 Advisory reference — outside the item-of-supply concept Rolls-Royce Corporation |
| 6876864 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 6877738 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 5325-01-054-9455 is a Grommet Assembly,thermocouple, manufactured by Rolls-Royce Corporation, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-054-9455 has 3 manufacturer part numbers on file: 6877738 (Rolls-Royce Corporation), 6877738 (Pacific Sky Supply, Inc. Dba Pacific Sky Supply Inc), 6877738MAS (E.a. - Maestranza Aerea De Sevilla).
Key specifications for 6877738: General Characteristics Item Description: CRES AMS 5537,1.460 IN. MIN,1.480 IN. MAX LG IN. 1 specification is 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.