NSN 4320-01-445-5003 · NIIN 014455003 · Part number 11788001274
Anderson Greenwood Lp Dba Anderson Greenwood Crosby · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 01343
Government record, cited
NSN 4320-01-445-5003 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-445-5003. Manufacturer of record part number: 11788001274.
Also searched as4320-01-445-5003 ·
4320014455003 ·
NIIN 014455003 ·
01-445-5003 ·
FSC 4320 Power and Hand Pumps · CAGE 01343 · 11788001274
Nearby stock numbers← 4320-01-445-4043 Seal Assembly, Shaft, Spring Loade
·
4320-01-445-5469 Seal Assembly, Shaft, Spring Loade →
Features
Ring,nozzle,valve — FSC 4320
Overall Diameter: 1.1875 INCHES NOMINAL IN
General Characteristics Item Description: MATERIAL PER ASTM A-743
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Identification
NSN: 4320-01-445-5003
NIIN: 014455003
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 11788001274
Manufacturer: Anderson Greenwood Lp Dba Anderson Greenwood Crosby
General Description
The Ring,nozzle,valve, cataloged under National Stock Number 4320-01-445-5003, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 3 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4320-01-445-5003
Primary Part Number
11788001274
Item Name
Ring,nozzle,valve
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
No interchangeability data on file.
Other items in FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file
Frequently Asked Questions
What is NSN 4320-01-445-5003?
NSN 4320-01-445-5003 is a Ring,nozzle,valve, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-445-5003?
NSN 4320-01-445-5003 has 1 manufacturer part number on file: 11788001274 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
What are the specifications of 11788001274?
Key specifications for 11788001274: Overall Diameter: 1.1875 INCHES NOMINAL IN; General Characteristics Item Description: MATERIAL PER ASTM A-743; Overall Length: 0.625 INCHES NOMINAL IN; Special Features: NOZZLE RING FOR ANDERSON GREENWOOD 910BEDM SAFETY RELIEF VALVE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-445-5003 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.