PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21092Key,machine

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 5315-01-309-6904 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-309-6904 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-309-6904. Primary manufacturer part number: 21092.
Features
  • Key,machine — FSC 5315
  • 1 verified cross-reference
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Key,machine, cataloged under National Stock Number 5315-01-309-6904, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameKey,machine
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (CAGE 96046)
Technical Specifications
ParameterValue
NSN5315-01-309-6904
Primary Part Number21092
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5985-00-015-0900 INTERCHANGEABLE
Coupler,rotary,radio Frequency
5950-00-133-429121092 INTERCHANGEABLE
Reactor
Astec America Inc.
5330-00-300-20802109-2 INTERCHANGEABLE
Seal
Lear Siegler Inc Hypro Div
5999-00-578-47798199266 INTERCHANGEABLE
Wire Mesh,knitted
Us Army Aviation and Missile Command
4330-00-962-254201-11414 INTERCHANGEABLE
Filter Element,fluid
Fluid Conditioning Products, Inc.
5330-01-096-110821092 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4320-01-293-5150 INTERCHANGEABLE
Adapter,pump Shaft
5305-01-334-2893 INTERCHANGEABLE
Screw,machine
5360-01-387-645421092 INTERCHANGEABLE
Spring,helical,extension
Science Applications International Corporation
Cross-Reference Index
Part NumberManufacturer
21092 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5985-00-015-0900INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
5950-00-133-4291INTERCHANGEABLE
REACTOR
21092
5330-00-300-2080INTERCHANGEABLE
SEAL
2109-2
5999-00-578-4779INTERCHANGEABLE
WIRE MESH,KNITTED
8199266
4330-00-962-2542INTERCHANGEABLE
FILTER ELEMENT,FLUID
01-11414
5330-01-096-1108INTERCHANGEABLE
GASKET
21092
4320-01-293-5150INTERCHANGEABLE
ADAPTER,PUMP SHAFT
5305-01-334-2893INTERCHANGEABLE
SCREW,MACHINE
5360-01-387-6454INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
21092

Frequently Asked Questions

What is NSN 5315-01-309-6904?

NSN 5315-01-309-6904 is a Key,machine, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-309-6904?

NSN 5315-01-309-6904 has 1 cross-referenced part number: 21092 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 5315-01-309-6904?

There are 9 known substitutes for 5315-01-309-6904: 5985-00-015-0900, 5950-00-133-4291, 5330-00-300-2080 and 6 more. Verify interchangeability with system specifications before substitution.

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