PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P307Pin,spring

Mueller Co · NSN 5315-01-707-7549 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-707-7549 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-707-7549. Primary manufacturer part number: P307.
Features
  • Pin,spring — FSC 5315
  • Material: STEEL COMP 420 OVERALL
  • Material Document and Classification: AISI420 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • 4 verified cross-references
  • Primary manufacturer: Mueller Co
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 420 Overall construction
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-707-7549, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mueller Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-707-7549
Primary Part NumberP307
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerMueller Co
StatusACTIVE
MaterialSTEEL COMP 420 OVERALL
Material Document and ClassificationAISI420 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-062-8226P307 INTERCHANGEABLE
Stem,fluid Valve
Clark-Reliance Llc Dba Jerguson Gage & Valve
2940-00-241-847342549 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5330-00-247-86405282693 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
4730-00-740-0755P307-186 INTERCHANGEABLE
Plug,pipe
Applied Power Inc Power Packer
5935-00-841-4571470203 INTERCHANGEABLE
Connector,plug,electrical
Lockheed Martin Corporation Div Rms - Mitchel Field
5910-00-896-4220 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5905-01-318-23485856044 INTERCHANGEABLE
Resistor,fixed,wire Wound
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
P307 Consolidated Pipe & Supply Co Inc Dba Consolidated Pipe & Supply Co Inc (USA)
A20806 Mueller Co (USA)
190330 Mueller Co (USA)
P307 PRIMARY Mueller Co (USA)
Related Parts
4820-00-062-8226INTERCHANGEABLE
STEM,FLUID VALVE
P307
2940-00-241-8473INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42549
5330-00-247-8640INTERCHANGEABLE
GASKET
5282693
4730-00-740-0755INTERCHANGEABLE
PLUG,PIPE
P307-186
5935-00-841-4571INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
470203
5910-00-896-4220INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5905-01-318-2348INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5856044

Frequently Asked Questions

What is NSN 5315-01-707-7549?

NSN 5315-01-707-7549 is a Pin,spring, manufactured by Mueller Co, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-707-7549?

NSN 5315-01-707-7549 has 4 cross-referenced part numbers: P307 (Consolidated Pipe & Supply Co Inc Dba Consolidated Pipe & Supply Co Inc), A20806 (Mueller Co), 190330 (Mueller Co), P307 (Mueller Co).

What NSN replaces 5315-01-707-7549?

There are 7 known substitutes for 5315-01-707-7549: 4820-00-062-8226, 2940-00-241-8473, 5330-00-247-8640 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P307?

Key specifications for P307: Part Name Assigned by Controlling Agency: SPRING PIN; Material: STEEL COMP 420 OVERALL; Material Document and Classification: AISI420 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 3 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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