The Retainer,poppet Valve, cataloged under National Stock Number 2915-00-980-3340, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-00-980-3340 |
| Primary Part Number | 561963 |
| Item Name | Retainer,poppet Valve |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-5059 COMP 302 OR CRES,AMS5513,ROCKWELL 15T SCALE 83 MIN,93 MAX HARDNESS,0.032 IN. NOM THK MATL,1.160 IN. NOM O/A LG,0.504 IN. NOMO/A W,0.227 IN. MIN,0.242 IN. MAX O/A H,0.320 IN. NOM W MTG ENDS,2 MTGHOLES 0.170 IN. MIN,0.180 IN. MAX DIA,0.160 IN. NOM DISTANCE FROM HOLECENTER TO EDGE ALONG W,0.160 IN. NOM DISTANCE FROM HOLE CENTER TO EDGEALONG LG,0.840 IN. NOM C TO C DISTANCE BETWEEN MTG HOLES ALONG LG,0.440IN. NOM INSIDE BODY LG,0.030 IN. NOM BODY INSIDE CORNER RADIUS,0.195 IN.MIN,0.210 IN. MAX BODY INSIDE H,1 HOLE 0.300 IN. NOM DIA THROUGH TOP OFBODY AT CENTERLINE,2 LUGS EXTENDING FROM EDGE ALONG W OF BODY,0.200 IN.NOM W LUGS,0.155 IN. MIN,0.170 IN. MAX H LUGS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 561963 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 2915-00-980-3340 is a Retainer,poppet Valve, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-980-3340 has 1 manufacturer part number on file: 561963 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 561963: General Characteristics Item Description: STEEL,MIL-S-5059 COMP 302 OR CRES,AMS5513,ROCKWELL 15T SCALE 83 MIN,93 MAX HARDNESS,0.032 IN. NOM THK MATL,1.160 IN. NOM O/A LG,0.504 IN. NOMO/A W,0.227 IN. MIN,0.242 IN. MAX O/A H,0.320 IN. NOM W MTG ENDS,2 MTGHOLES 0.170 IN. MIN,0.180 IN. MAX DIA,0.160 IN. NOM DISTANCE FROM HOLECENTER TO EDGE ALONG W,0.160 IN. NOM DISTANCE FROM HOLE CENTER TO EDGEALONG LG,0.840 IN. NOM C TO C DISTANCE BETWEEN MTG HOLES ALONG LG,0.440IN. NOM INSIDE BODY LG,0.030 IN. NOM BODY INSIDE CORNER RADIUS,0.195 IN.MIN,0.210 IN. MAX BODY INSIDE H,1 HOLE 0.300 IN. NOM DIA THROUGH TOP OFBODY AT CENTERLINE,2 LUGS EXTENDING FROM EDGE ALONG W OF BODY,0.200 IN.NOM W LUGS,0.155 IN. MIN,0.170 IN. MAX H LUGS 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.
NSN 2915-00-980-3340 has DEMIL Code D. 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.