The Gland Halves,pump, cataloged under National Stock Number 4320-01-181-1969, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Rps-Fl, Inc. Dba Rps Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Gland Halves,pump |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Rps-Fl, Inc. Dba Rps Inc (CAGE 54402) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-181-1969 |
| Primary Part Number | L-2276 |
| Item Name | Gland Halves,pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Rps-Fl, Inc. Dba Rps Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| L-2276 PRIMARY | Rps-Fl, Inc. Dba Rps Inc (USA) |
| Reference | Meaning |
|---|---|
| CA11313 PIECE 12A | 5/2 Secondary reference U.S. Government activity |
| CLC-CA11313-12A | 5/9 Secondary reference Lowe Charles M Co the |
| CA11313-12A | 3/2 Design control — primary reference U.S. Government activity |
| CA11313 | D/9 Drawing number reference only U.S. Government activity |
| CS-CA11313-12A | 5/9 Secondary reference Calabrese & Sons, Inc. |
NSN 4320-01-181-1969 is a Gland Halves,pump, manufactured by Rps-Fl, Inc. Dba Rps Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-181-1969 has 1 manufacturer part number on file: L-2276 (Rps-Fl, Inc. Dba Rps Inc).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-181-3605. Verify interchangeability with system specifications before substitution.
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.