PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N205APC5-6-10-11Parts Kit,steam Trap

Spirax Sarco Inc Dba Spirax Sarco · NSN 4730-00-331-9927 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-331-9927 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-331-9927. Primary manufacturer part number: N205APC5-6-10-11.
Features
  • Parts Kit,steam Trap — FSC 4730
  • Component Quantity: 5
  • Nonsupply Items and Quantities: WASHER 2,CLIP 1,SEAT 1,DISK 1
  • 2 verified cross-references
  • Primary manufacturer: Spirax Sarco Inc Dba Spirax Sarco
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Parts Kit,steam Trap, cataloged under National Stock Number 4730-00-331-9927, 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 Spirax Sarco Inc Dba Spirax Sarco. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN4730-00-331-9927
Primary Part NumberN205APC5-6-10-11
Item NameParts Kit,steam Trap
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSpirax Sarco Inc Dba Spirax Sarco
StatusACTIVE
Component Quantity5
Nonsupply Items and QuantitiesWASHER 2,CLIP 1,SEAT 1,DISK 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5999-00-234-5796 INTERCHANGEABLE
Contact,electrical
5950-00-829-53632115673 INTERCHANGEABLE
Transformer,audio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1015-01-098-832543576 INTERCHANGEABLE
Housing,lower Hydraulic
Electro-Tec Corp Dba Moog Inc., Components Group
5330-01-193-2991 INTERCHANGEABLE
Retainer Sleeve,packing
5120-01-398-775400943576000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
N205APC5-6-10-11 PRIMARY Spirax Sarco Inc Dba Spirax Sarco (USA)
43576 PRIMARY Spirax Sarco Inc Dba Spirax Sarco (USA)
Related Parts
5999-00-234-5796INTERCHANGEABLE
CONTACT,ELECTRICAL
5950-00-829-5363INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2115673
1015-01-098-8325INTERCHANGEABLE
HOUSING,LOWER HYDRAULIC
43576
5330-01-193-2991INTERCHANGEABLE
RETAINER SLEEVE,PACKING
5120-01-398-7754INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00943576000

Frequently Asked Questions

What is NSN 4730-00-331-9927?

NSN 4730-00-331-9927 is a Parts Kit,steam Trap, manufactured by Spirax Sarco Inc Dba Spirax Sarco, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-331-9927?

NSN 4730-00-331-9927 has 2 cross-referenced part numbers: N205APC5-6-10-11 (Spirax Sarco Inc Dba Spirax Sarco), 43576 (Spirax Sarco Inc Dba Spirax Sarco).

What NSN replaces 4730-00-331-9927?

There are 5 known substitutes for 4730-00-331-9927: 5999-00-234-5796, 5950-00-829-5363, 1015-01-098-8325 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N205APC5-6-10-11?

Key specifications for N205APC5-6-10-11: Component Quantity: 5; Nonsupply Items and Quantities: WASHER 2,CLIP 1,SEAT 1,DISK 1. 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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