PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11471Adapter Assembly,autoclave

Peerless Instrument Co., Inc. · NSN 4730-01-312-7331 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-312-7331 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-312-7331. Primary manufacturer part number: 11471.
Features
  • Adapter Assembly,autoclave — FSC 4730
  • General Characteristics Item Description: 4-PIECE CONSTRUCTION,CONSISTS OF ADAPTER,NIPPLE WITH COLLAR AND GLAND NUT,FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY
  • 2 verified cross-references
  • Primary manufacturer: Peerless Instrument Co., Inc.
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Adapter Assembly,autoclave, cataloged under National Stock Number 4730-01-312-7331, 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 Peerless Instrument Co., Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-312-7331
Primary Part Number11471
Item NameAdapter Assembly,autoclave
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerPeerless Instrument Co., Inc.
StatusACTIVE
General Characteristics Item Description4-PIECE CONSTRUCTION,CONSISTS OF ADAPTER,NIPPLE WITH COLLAR AND GLAND NUT,FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-117-0657Q1692-33 INTERCHANGEABLE
Roller,bearing
Timken Aerospace, Inc Dba Torrington Product
5945-00-192-024510268 INTERCHANGEABLE
Relay,electromagnetic
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
5133-00-262-2167 INTERCHANGEABLE
Drill,twist
4320-00-398-9383J6 INTERCHANGEABLE
Shaft,transmission,pump
Circor Naval Solutions Llc Dba Warren Pumps
5950-00-647-9928 INTERCHANGEABLE
Transformer,radio Frequency
4820-01-130-211411471 INTERCHANGEABLE
Cock,shutoff,screw Stem
Westerbeke Corporation
4730-01-181-9638 INTERCHANGEABLE
Coupling Half,quick Disconnect
5305-01-273-500711471 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
4820-01-311-81421147-1 INTERCHANGEABLE
Cap,valve
R & D Machine Rafael Anaya Div Defense Logistics Agency
5975-01-411-659711471 INTERCHANGEABLE
Strap,tie Down,electrical Compon
Anritsu Instruments Company Div Mbu
Cross-Reference Index
Part NumberManufacturer
11471 PRIMARY Peerless Instrument Co., Inc. (USA)
11471 Peerless Nuclear Corp (USA)
Related Parts
3110-00-117-0657INTERCHANGEABLE
ROLLER,BEARING
Q1692-33
5945-00-192-0245INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
10268
5133-00-262-2167INTERCHANGEABLE
DRILL,TWIST
4320-00-398-9383INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
J6
5950-00-647-9928INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
4820-01-130-2114INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
11471
4730-01-181-9638INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
5305-01-273-5007INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
11471
4820-01-311-8142INTERCHANGEABLE
CAP,VALVE
1147-1
5975-01-411-6597INTERCHANGEABLE
STRAP,TIE DOWN,ELECTRICAL COMPON
11471
4730-01-493-2938INTERCHANGEABLE
BUSHING,PIPE
11471
4730-01-599-4158INTERCHANGEABLE
ADAPTER ASSEMBLY

Frequently Asked Questions

What is NSN 4730-01-312-7331?

NSN 4730-01-312-7331 is a Adapter Assembly,autoclave, manufactured by Peerless Instrument Co., Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-312-7331?

NSN 4730-01-312-7331 has 2 cross-referenced part numbers: 11471 (Peerless Instrument Co., Inc.), 11471 (Peerless Nuclear Corp).

What NSN replaces 4730-01-312-7331?

There are 12 known substitutes for 4730-01-312-7331: 3110-00-117-0657, 5945-00-192-0245, 5133-00-262-2167 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11471?

Key specifications for 11471: General Characteristics Item Description: 4-PIECE CONSTRUCTION,CONSISTS OF ADAPTER,NIPPLE WITH COLLAR AND GLAND NUT,FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY. 1 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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