The Grommet,metallic, cataloged under National Stock Number 5325-00-285-2545, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5325-00-285-2545 |
| Primary Part Number | 105784-1 |
| Item Name | Grommet,metallic |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Flange Outside Diameter | 0.610 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5370 ASSN STD SINGLE MATERIAL RESPONSE BARREL |
| Washer Style | SINGLE ROW TOOTHED W/ FLANGE |
| Barrel Overall Height | 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN |
| Barrel Outside Diameter | 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING BARREL |
| Flange Style | FLANGE |
| Barrel Style | FUNNEL FLANGE STRAIGHT TYPE |
| 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 |
|---|---|
| 105784-1 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 105784-1 | 5/9 Secondary reference Solar Turbines Incorporated Dba Solar Turbines Incorporated |
NSN 5325-00-285-2545 is a Grommet,metallic, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-285-2545 has 1 manufacturer part number on file: 105784-1 (Rtx Corporation Div Pratt & Whitney).
2 possible matches (shared part number, not a government interchangeability claim): 5895-00-604-3380, 6150-01-678-2164. Verify interchangeability with system specifications before substitution.
Key specifications for 105784-1: Flange Outside Diameter: 0.610 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN; Material Document and Classification: AMS 5370 ASSN STD SINGLE MATERIAL RESPONSE BARREL; Washer Style: SINGLE ROW TOOTHED W/ FLANGE; Barrel Overall Height: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN. 8 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.