PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28412Elbow,pipe

United States Plastic Corp · NSN 4730-01-645-6670 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-645-6670 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-645-6670. Primary manufacturer part number: 28412.
Features
  • Elbow,pipe — FSC 4730
  • 2 verified cross-references
  • 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 4730-01-645-6670, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-645-6670
Primary Part Number28412
Item NameElbow,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerUnited States Plastic Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5305-00-042-6883 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-00-106-6033 INTERCHANGEABLE
Screw,cap
4720-00-139-396828412 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
4510-00-351-28272841-2 INTERCHANGEABLE
Tank Top,toilet,rig
Mag Aerospace Industries, Llc Div Safran Cabins
5360-00-352-188526861 INTERCHANGEABLE
Spring,helical,extension
Chrysler Corp Engine and Components Sales Diversified Products Div
5305-00-964-0642 INTERCHANGEABLE
Screw,cap,hexagon Head
6550-01-243-7107M9140-25G INTERCHANGEABLE
Methylene Blue,chloride Stain
Sigma-Aldrich, Inc. Dba Sigma-Aldrich Sales, Inc
4730-01-399-741528412 INTERCHANGEABLE
Adapter,straight,tube to Boss
Allied Systems Company Dba Allied Systems Co
5120-01-601-5164 INTERCHANGEABLE
Wrench,adjustable
5340-01-602-495028308 INTERCHANGEABLE
Handle
Monroe Engineering Llc Dba Monroe Pmp
Cross-Reference Index
Part NumberManufacturer
28308 United States Plastic Corp (USA)
28412 PRIMARY United States Plastic Corp (USA)
Related Parts
5305-00-042-6883INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-00-106-6033INTERCHANGEABLE
SCREW,CAP
4720-00-139-3968INTERCHANGEABLE
HOSE,NONMETALLIC
28412
4510-00-351-2827INTERCHANGEABLE
TANK TOP,TOILET,RIG
2841-2
5360-00-352-1885INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
26861
5305-00-964-0642INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
6550-01-243-7107INTERCHANGEABLE
METHYLENE BLUE,CHLORIDE STAIN
M9140-25G
4730-01-399-7415INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
28412
5120-01-601-5164INTERCHANGEABLE
WRENCH,ADJUSTABLE
5340-01-602-4950INTERCHANGEABLE
HANDLE
28308

Frequently Asked Questions

What is NSN 4730-01-645-6670?

NSN 4730-01-645-6670 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 4730-01-645-6670?

NSN 4730-01-645-6670 has 2 cross-referenced part numbers: 28308 (United States Plastic Corp), 28412 (United States Plastic Corp).

What NSN replaces 4730-01-645-6670?

There are 10 known substitutes for 4730-01-645-6670: 5305-00-042-6883, 5305-00-106-6033, 4720-00-139-3968 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28412?

Key specifications for 28412: Part Name Assigned by Controlling Agency: ELBOW 90 DEG UPVC 2-1/2"; Special Features: SPEARS MANUFACTURING IS THE OEM. DOES NOT HAVE A CAGE CODE. 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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