The Pump Shaft Seal Kit, cataloged under National Stock Number 2520-01-602-5928, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Highland Engineering, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-602-5928 |
| Primary Part Number | 801-1500-109 |
| Item Name | Pump Shaft Seal Kit |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Highland Engineering, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 801-1500-109 PRIMARY | Highland Engineering, Inc. (USA) |
| GS8109040 | Ampco Pumps Company Llc (USA) |
NSN 2520-01-602-5928 is a Pump Shaft Seal Kit, manufactured by Highland Engineering, Inc., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-602-5928 has 2 manufacturer part numbers on file: 801-1500-109 (Highland Engineering, Inc.), GS8109040 (Ampco Pumps Company Llc).
Key specifications for 801-1500-109: Special Features: KIT INCLUDES ONE OF EACH OF THE FOLLOWING: SEAL, 1-1/4, T21, CE/CA/BU (PN GS5097400); GASKET 2X2 SELF PRIMER (6-11/64 X 5-5/8 X 1/32) (PN GX5107100); GASKET RC2 2 X 2C CASING LEXIDE (PN GX5108400); GASKET IMP SCREW (7/8 X 1-3/8 X 1/32) (PN GX5040500); O-RING BUNA IMP SCREW (.989 X 1.129 X .070) (PN GX5038500); O-RING BUNA SLEEVE/IMP (2-026) (PN GX5098300); FLAPPER, EPDM 70. 2 INCH SELF PRIMER (PN GX8108343); LOCTITE, NUMBER 242 (.5ML SAMPLE PACKS) (PN GX5098000); SMALL SEAL KIT TUBE (PN GS5006000). IN; Part Name Assigned by Controlling Agency: PUMP SHAFT SEAL KIT; End Item Identification: 1500 ROWPU (REVERSE OSMOSIS WATER PURIFICATION UNIT). 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.