PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28406Elbow,pipe

United States Plastic Corp · NSN 4730-01-631-3531 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-631-3531 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-631-3531. Primary manufacturer part number: 28406.
Features
  • Elbow,pipe — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: United States Plastic Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-01-631-3531, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is United States Plastic Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-631-3531
Primary Part Number28406
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerUnited States Plastic Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-107-159628406 INTERCHANGEABLE
Nut,hexagon
Dresser, Llc
2925-00-473-953228406 INTERCHANGEABLE
Lead Asy
Vse Aviation, Inc.
3020-01-120-849728406 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
5325-01-239-9628 INTERCHANGEABLE
Ring,retaining
5120-01-399-987612148 INTERCHANGEABLE
Wrench,adjustable
Star Asia-Usa, Llc
Cross-Reference Index
Part NumberManufacturer
28406 PRIMARY United States Plastic Corp (USA)
Related Parts
5310-00-107-1596INTERCHANGEABLE
NUT,HEXAGON
28406
2925-00-473-9532INTERCHANGEABLE
LEAD ASY
28406
3020-01-120-8497INTERCHANGEABLE
GEAR RACK
28406
5325-01-239-9628INTERCHANGEABLE
RING,RETAINING
5120-01-399-9876INTERCHANGEABLE
WRENCH,ADJUSTABLE
12148

Frequently Asked Questions

What is NSN 4730-01-631-3531?

NSN 4730-01-631-3531 is a Elbow,pipe, manufactured by United States Plastic Corp, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-631-3531?

NSN 4730-01-631-3531 has 1 cross-referenced part number: 28406 (United States Plastic Corp).

What NSN replaces 4730-01-631-3531?

There are 5 known substitutes for 4730-01-631-3531: 5310-00-107-1596, 2925-00-473-9532, 3020-01-120-8497 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28406?

Key specifications for 28406: Special Features: METRIC DIMENSION: 38.1MM PVC MM; Part Name Assigned by Controlling Agency: ELBOW, 90 DEG 1-1/2 PVC. 2 total characteristics are documented in the Federal Logistics Information System.

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