PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55284Pin,spring

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 5315-01-284-9320 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-284-9320 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-284-9320. Primary manufacturer part number: 55284.
Features
  • Pin,spring — FSC 5315
  • 3 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-284-9320, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,spring
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232)
Technical Specifications
ParameterValue
NSN5315-01-284-9320
Primary Part Number55284
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-028-400755284 INTERCHANGEABLE
Nut,plain,hexagon
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4730-00-433-337555284 INTERCHANGEABLE
Sleeve,flared,tube Fitting
Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
3455-00-808-42961741-2000 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
1630-01-537-30622616291-643 INTERCHANGEABLE
Stator,disc Brake
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
Cross-Reference Index
Part NumberManufacturer
55284 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
055284-00 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
55284 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5310-00-028-4007INTERCHANGEABLE
NUT,PLAIN,HEXAGON
55284
4730-00-433-3375INTERCHANGEABLE
SLEEVE,FLARED,TUBE FITTING
55284
3455-00-808-4296INTERCHANGEABLE
CUTTER,MILLING,END
1741-2000
1630-01-537-3062INTERCHANGEABLE
STATOR,DISC BRAKE
2616291-643

Frequently Asked Questions

What is NSN 5315-01-284-9320?

NSN 5315-01-284-9320 is a Pin,spring, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-284-9320?

NSN 5315-01-284-9320 has 3 cross-referenced part numbers: 55284 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 055284-00 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 55284 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging).

What NSN replaces 5315-01-284-9320?

There are 4 known substitutes for 5315-01-284-9320: 5310-00-028-4007, 4730-00-433-3375, 3455-00-808-4296 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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