PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301309Guide,shutter

Aero-Mechanical Engineering, Inc · NSN 1270-01-011-6262 · FSC 1270 · No Item Name Available
Verified by PartsTable
NSN 1270-01-011-6262 — this item is cataloged by the U.S. Government under National Stock Number 1270-01-011-6262. Primary manufacturer part number: 301309.
Features
  • Guide,shutter — FSC 1270
  • 2 verified cross-references
  • Primary manufacturer: Aero-Mechanical Engineering, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guide,shutter, cataloged under National Stock Number 1270-01-011-6262, is classified within Federal Supply Class 1270 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Aero-Mechanical Engineering, Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1270-01-011-6262
Primary Part Number301309
Item NameGuide,shutter
FSC / FSG1270 / 12 — No Item Name Available
ManufacturerAero-Mechanical Engineering, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-205-9345 INTERCHANGEABLE
Washer,flat
5325-01-633-9382 INTERCHANGEABLE
Ring,retaining
5325-01-633-9385300241-1 INTERCHANGEABLE
Ring,retaining
Tri-Tec Manufacturing Llc
5325-01-640-9042300139-1 INTERCHANGEABLE
Ring,retaining
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
301309 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
301309 PRIMARY Aero-Mechanical Engineering, Inc (USA)
Related Parts
5310-00-205-9345INTERCHANGEABLE
WASHER,FLAT
5325-01-633-9382INTERCHANGEABLE
RING,RETAINING
5325-01-633-9385INTERCHANGEABLE
RING,RETAINING
300241-1
5325-01-640-9042INTERCHANGEABLE
RING,RETAINING
300139-1

Frequently Asked Questions

What is NSN 1270-01-011-6262?

NSN 1270-01-011-6262 is a Guide,shutter, manufactured by Aero-Mechanical Engineering, Inc, classified under FSC 1270 (No Item Name Available). Status: active.

What are the part numbers for NSN 1270-01-011-6262?

NSN 1270-01-011-6262 has 2 cross-referenced part numbers: 301309 (Northrop Grumman Corp Electronic Systems Defensive System Div), 301309 (Aero-Mechanical Engineering, Inc).

What NSN replaces 1270-01-011-6262?

There are 4 known substitutes for 1270-01-011-6262: 5310-00-205-9345, 5325-01-633-9382, 5325-01-633-9385 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 301309?

Key specifications for 301309: End Item Identification: AN/ASX-1. 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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