The Plunger, cataloged under National Stock Number 2995-01-088-0924, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Aar Allen Services, Inc Dba Aar Component Services Wellington. Government technical data includes 2 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2995-01-088-0924 |
| Primary Part Number | 601510 |
| Item Name | Plunger |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Aar Allen Services, Inc Dba Aar Component Services Wellington |
| Status | ACTIVE |
| FSC Application Data | MISC ENGINE ACCESSORIES,ACFT |
| General Characteristics Item Description | MATERIAL B-1113,ARMCO OR EQUIV 0.375 DIA BY 0.910 LG PER MIL-I-11695A; FINISH ELECTROLESS NICKLE PLATE 0.0009TO 0.0011 THICK PER MIL-C-26074,CL 1; OVERALL DIA 0.371 TO 0.372; THICKNESS 0.340 TO 0.360; 2 HOLES TAP 4-40NC-2B THD; BORE THRU 0.094 TO 0.095 TO COUNTERBORE OF 0.161 DIA TO DEPTH OF 0.156 A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 601510 PRIMARY | Aar Allen Services, Inc Dba Aar Component Services Wellington (USA) |
NSN 2995-01-088-0924 is a Plunger, manufactured by Aar Allen Services, Inc Dba Aar Component Services Wellington, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-01-088-0924 has 1 manufacturer part number on file: 601510 (Aar Allen Services, Inc Dba Aar Component Services Wellington).
1 possible match (shared part number, not a government interchangeability claim): 3010-01-384-9036. Verify interchangeability with system specifications before substitution.
Key specifications for 601510: FSC Application Data: MISC ENGINE ACCESSORIES,ACFT; General Characteristics Item Description: MATERIAL B-1113,ARMCO OR EQUIV 0.375 DIA BY 0.910 LG PER MIL-I-11695A; FINISH ELECTROLESS NICKLE PLATE 0.0009TO 0.0011 THICK PER MIL-C-26074,CL 1; OVERALL DIA 0.371 TO 0.372; THICKNESS 0.340 TO 0.360; 2 HOLES TAP 4-40NC-2B THD; BORE THRU 0.094 TO 0.095 TO COUNTERBORE OF 0.161 DIA TO DEPTH OF 0.156 A; End Item Identification: VALVE.AIR STARTING CROSSBLEED,P/N50230-7,2995-01-065-3457. 2 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.
NSN 2995-01-088-0924 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.