PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49216Gas Block Cap

Fn America Llc Div Columbia, Sc · NSN 5340-01-602-4471 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-602-4471 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-602-4471. Primary manufacturer part number: 49216.
Features
  • Gas Block Cap — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Fn America Llc Div Columbia, Sc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Gas Block Cap, cataloged under National Stock Number 5340-01-602-4471, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fn America Llc Div Columbia, Sc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-602-4471
Primary Part Number49216
Item NameGas Block Cap
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerFn America Llc Div Columbia, Sc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5330-00-599-50472255 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
4140-01-110-555649216 INTERCHANGEABLE
Vane,fan
Honeywell International Inc. Div Aerospace - Torrance
Cross-Reference Index
Part NumberManufacturer
49216 PRIMARY Fn America Llc Div Columbia, Sc (USA)
Related Parts
5330-00-599-5047INTERCHANGEABLE
SEAL,PLAIN ENCASED
2255
4140-01-110-5556INTERCHANGEABLE
VANE,FAN
49216

Frequently Asked Questions

What is NSN 5340-01-602-4471?

NSN 5340-01-602-4471 is a Gas Block Cap, manufactured by Fn America Llc Div Columbia, Sc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-602-4471?

NSN 5340-01-602-4471 has 1 cross-referenced part number: 49216 (Fn America Llc Div Columbia, Sc).

What NSN replaces 5340-01-602-4471?

There are 2 known substitutes for 5340-01-602-4471: 5330-00-599-5047, 4140-01-110-5556. Verify interchangeability with system specifications before substitution.

What are the specifications of 49216?

Key specifications for 49216: End Item Identification: MK48 MOD1. 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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