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NSN 4320-01-358-6130Government record, cited
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Ring, Wearing4320-01-358-6130

NSN 4320-01-358-6130 · NIIN 013586130 · Part number PL-11940-F-18 PIECE 487B
Curtiss-Wright Electro-Mechanical Corporation Div Epd · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 0UBG9
Government record, cited
NSN 4320-01-358-6130 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-358-6130. Manufacturer of record part number: PL-11940-F-18 PIECE 487B.
Also searched as  4320-01-358-6130 · 4320013586130 · NIIN 013586130 · 01-358-6130 · FSC 4320 Power and Hand Pumps · CAGE 0UBG9 · PL-11940-F-18 PIECE 487B · F-5X8HBX487X2 · PL-11940-F-18 · F-5X8HBX487X2
Nearby stock numbers  ·
Features
  • Ring,wearing — FSC 4320
  • Material: STEEL CORROSION RESISTING
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Identification
  • NSN: 4320-01-358-6130
  • NIIN: 013586130
  • FSC: 4320 — Power and Hand Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: PL-11940-F-18 PIECE 487B
  • Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
General Description

The Ring,wearing, cataloged under National Stock Number 4320-01-358-6130, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-358-6130
Primary Part NumberPL-11940-F-18 PIECE 487B
Item NameRing,wearing
FSC / FSG4320 / 43 — Power and Hand Pumps
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4320-01-358-7002PL-11940-F-18 PIECE 56A POSSIBLE MATCH
DEFLECTOR,DIRT AND LIQUID
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Epd
4320-01-358-7003PL-11940-F-18 PIECE 56B POSSIBLE MATCH
DEFLECTOR,DIRT AND LIQUID
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Epd
4320-01-358-7058 POSSIBLE MATCH
COVER,HYDRAULIC,PUMP-MOTOR
Possible match (shared part number)
4320-01-358-7059 POSSIBLE MATCH
COVER,HYDRAULIC,PUMP-MOTOR
Possible match (shared part number)
3040-01-358-9004 POSSIBLE MATCH
SHAFT,SHOULDERED
Possible match (shared part number)
4320-01-358-9043PL-11940-F-18- PIECE 186 POSSIBLE MATCH
CONNECTOR,FLUID,PUMP
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Epd
4320-01-358-9044 POSSIBLE MATCH
HEAD,HYDRAULIC MOTOR-PUMP
Possible match (shared part number)
4320-01-359-0631287B157HX1 POSSIBLE MATCH
DEFLECTOR,DIRT AND LIQUID
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Epd
4320-01-359-0722C-5HA158X1 POSSIBLE MATCH
COVER,HYDRAULIC,PUMP-MOTOR
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Epd
4320-01-359-0835F-5HA476X1 POSSIBLE MATCH
SHELL ASSEMBLY,PUMP
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Div Epd
Cross-Reference Index
Part NumberManufacturer
F-5X8HBX487X2 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
PL-11940-F-18 PIECE 487B PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Reference documents
ReferenceMeaning
PL-11940-F-18 D/9 Drawing number reference only
U.S. Government activity
F-5X8HBX487X2 5/9 Secondary reference
U.S. Government activity
PL-11940-F-18 PIECE 487B 3/9 Design control — primary reference
U.S. Government activity
11934-F-18 D/9 Drawing number reference only
U.S. Government activity
Related Parts
4320-01-358-7002POSSIBLE MATCH
DEFLECTOR,DIRT AND LIQUID
PL-11940-F-18 PIECE 56A
4320-01-358-7003POSSIBLE MATCH
DEFLECTOR,DIRT AND LIQUID
PL-11940-F-18 PIECE 56B
4320-01-358-7058POSSIBLE MATCH
COVER,HYDRAULIC,PUMP-MOTOR
4320-01-358-7059POSSIBLE MATCH
COVER,HYDRAULIC,PUMP-MOTOR
3040-01-358-9004POSSIBLE MATCH
SHAFT,SHOULDERED
4320-01-358-9043POSSIBLE MATCH
CONNECTOR,FLUID,PUMP
PL-11940-F-18- PIECE 186
4320-01-358-9044POSSIBLE MATCH
HEAD,HYDRAULIC MOTOR-PUMP
4320-01-359-0631POSSIBLE MATCH
DEFLECTOR,DIRT AND LIQUID
287B157HX1
4320-01-359-0722POSSIBLE MATCH
COVER,HYDRAULIC,PUMP-MOTOR
C-5HA158X1
4320-01-359-0835POSSIBLE MATCH
SHELL ASSEMBLY,PUMP
F-5HA476X1
4320-01-359-0836POSSIBLE MATCH
NNOZZLE HEAD ASSEMBL
F-5X8HBX477X1

Frequently Asked Questions

What is NSN 4320-01-358-6130?

NSN 4320-01-358-6130 is a Ring,wearing, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-358-6130?

NSN 4320-01-358-6130 has 2 manufacturer part numbers on file: F-5X8HBX487X2 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), PL-11940-F-18 PIECE 487B (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 4320-01-358-6130?

11 possible matches (shared part number, not a government interchangeability claim): 4320-01-358-7002, 4320-01-358-7003, 4320-01-358-7058. Verify interchangeability with system specifications before substitution.

What are the specifications of PL-11940-F-18 PIECE 487B?

Key specifications for PL-11940-F-18 PIECE 487B: Special Features: USED ON CHANNEL ASSEMBLY,LAST STAGE; End Item Identification: CENTRIFUGAL PUMP,INGERSOL RAND,MODEL 11940-F-18; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.

Is NSN 4320-01-358-6130 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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