The Guide,valve Stem, cataloged under National Stock Number 2805-00-625-2437, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 2805-00-625-2437 |
| Primary Part Number | 110-0902 |
| Item Name | Guide,valve Stem |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Cummins Power Generation Inc. |
| Status | ACTIVE |
| Major Diameter Length | 0.120 INCHES NOMINAL IN |
| Bb End Shank Diameter | 0.750 INCHES NOMINAL IN |
| Style Designator | PLAIN-SHOULDERED |
| Bore Counterbore | INCLUDED |
| Outside Diameter | 0.870 INCHES NOMINAL IN |
| Counterbore Depth | 0.255 INCHES NOMINAL IN |
| Counterbore Location | BB END |
| Counterbore Diameter | 0.375 INCHES NOMINAL IN |
| Bb End Chamfer Length | 0.312 INCHES NOMINAL IN |
| Length From Aa End to Largest Diameter Face | 0.134 INCHES NOMINAL IN |
| Aa End Diameter | 0.650 INCHES NOMINAL IN |
| Bb End Chamfer Angle in Deg | 20.0 |
| Bore Diameter | 0.3445 INCHES NOMINAL IN |
| Material | STEEL |
| Bore Countersink | NOT INCLUDED |
| 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 |
|---|---|
| G-949 | Trw Inc Trw Intl Trade Government Sales Dept (USA) |
| 110-0902 PRIMARY | Cummins Power Generation Inc. (USA) |
| Reference | Meaning |
|---|---|
| 110-902 | 5/9 Secondary reference Cummins Power Generation Inc. |
| 110A902 | 5/9 Secondary reference Cummins Power Generation Inc. |
| G654 | 5/9 Secondary reference Mcquay-Norris Inc Oem Div an Skf Industries Co |
NSN 2805-00-625-2437 is a Guide,valve Stem, manufactured by Cummins Power Generation Inc., classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-625-2437 has 2 manufacturer part numbers on file: G-949 (Trw Inc Trw Intl Trade Government Sales Dept), 110-0902 (Cummins Power Generation Inc.).
6 possible matches (shared part number, not a government interchangeability claim): 6625-00-977-9325, 6210-01-235-7092, 3040-01-279-3141. Verify interchangeability with system specifications before substitution.
Key specifications for 110-0902: Major Diameter Length: 0.120 INCHES NOMINAL IN; Bb End Shank Diameter: 0.750 INCHES NOMINAL IN; Style Designator: PLAIN-SHOULDERED; Overall Length: 2.500 INCHES NOMINAL IN. 15 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.