The Sleeve,shaft,pump, cataloged under National Stock Number 4320-00-908-7706, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-908-7706 |
| Item Name | Sleeve,shaft,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Left End Body Diameter | 0.3900 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM IN |
| Hardness Rating | 72.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 77.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| Material Document and Classification | AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.3140 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN |
| Right End Body Diameter | 0.6800 INCHES NOMINAL IN |
| Material | STEEL COMP 302 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2-160-405-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-00-908-7706 is a Sleeve,shaft,pump, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-00-908-7706: Left End Body Diameter: 0.3900 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM IN; Hardness Rating: 72.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 77.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL; Material Document and Classification: AMS 5637 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 0.4680 INCHES MINIMUM AND 0.4720 INCHES MAXIMUM IN. 6 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.