12267461

Tube Coupling

This page provides complete and verified information for part number 12267461, NSN 4730-01-074-8297

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

12267461
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-01-074-8297
Item Name Code
06078
Assigment Date
04/08/1979 (46 years ago)

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes:packing with retainer.

plain (tube) 1st end connection style, grooved (tube) 2nd end connection style, 2.495 inches 1st end nominal outside diameter tube accommodated, unthreaded external tube 1st end connection type, unthreaded external tube 2nd end connection type

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Connection Style
grooved (tube) 2nd end
Connection Style
plain (tube) 1st end
Connection Type
unthreaded external tube 1st end
Connection Type
unthreaded external tube 2nd end
Nominal Outside Diameter Tube Accommodated
2.495 inches 1st end
Nominal Outside Diameter Tube Accommodated
2.495 inches 2nd end
Nominal Overall Length
1.070 inches
Material
steel overall
Style Designator
beveled both ends

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Demilitarization
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A080B0
Precious Metals Indicator
U - Precious metal content is unknown
Pseudo Item Name Code
0006078
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
7307992000

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
AZ
National Motor Freight Classification Item Number
052190
National Motor Freight Classification Sub-Item Number
Z
Uniform Freight Classification Item Number
30000
National Motor Freight Class Rating
W - Rating variable
Less than Car Load Rating
U - 50.0
Rail Variation
1
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
VZ -
National Motor Freight Description
pipe,tubing,or pipe or tubing fitti

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 12267461

What is the FSCG of the NSN 4730-01-074-8297?
The FSCG of the NSN 4730-01-074-8297 is 4730
Does the NSN 4730-01-074-8297 have a Schedule B code assigned?
Yes, the Schedule B code is 7307992000
Does NSN 4730-01-074-8297 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4730-01-074-8297 contain precious materials?
Precious metal content is unknown
Does NSN 4730-01-074-8297 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4730-01-074-8297 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Sun, Apr 8, 1979

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Price & Availability

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Ready to Ship

This item is in stock and ready to ship. Available units may vary in condition (new, surplus, refurbished) and are stored across multiple verified facilities. Request a quote to confirm quantity and lead time.

New Surplus 6
Total 6
Availability of this item was last updated on: 01/18/2026 11:01 PM EST. Stock levels and pricing are subject to change.
Aviation Suppliers Association Member AS9120-ISO9001 Certification

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