54161M

Grooved Clamp Coupling

This page provides complete and verified information for part number 54161M, NSN 5342-00-051-8885

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.

54161M
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5342 Weapon System Hardware
National Stock Number
5342-00-051-8885
Item Name Code
20319
Assigment Date
01/01/1963 (63 years ago)

A metal loop having either a v or u cross section or channelled segment(s). It may be attached to a flat band. It is designed to create a fluid tight joint and/or connect pipe, tubing, tank cover(s), duct(s) and the like, by mating with flanged or beaded ferrule(s), flared, or beaded ends. It may or may not have a sealing inner liner. A latch or latches of the quick coupling type, nut or bolt type, or threaded trunnion type is (are) used to lock and adjust the band. Excludes:coupling, clamp, pipe and ring, locking, metal drum cover.

grooved retainer cross-sectional shape style, 40.0 included angle in deg, 4.345 inches nominal inside diameter, single latch style, 0.060 inches nominal retainer thickness

Characteristics

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

Cross-Sectional Shape Style
grooved retainer
Inside Diameter
4.345 inches nominal
Retainer Thickness
0.060 inches nominal
Latch Style
single
Included Angle In Deg
40.0
Nut Type
self-locking hexagon
Segment Quantity
3
Sealing Inner Liner
not included
Retainer Width
0.750 inches nominal
Root Width
0.207 inches nominal
Band Thickness
0.043 inches nominal
Band Width
0.750 inches nominal
Drilled Lockwire Hole
not included
Height
0.281 inches nominal
Material
steel comp 301 band
Material
steel comp 301 segment
Material
steel corrosion resisting bolt
Material
steel corrosion resisting nut
Material Document And Classification
mil-s-5059, type 301, 1/2 hard mil spec single material response band
Material Document And Classification
mil-s-5059, type 301, 1/4 hard mil spec single material response segment
Shape
round

Classification Data

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

Type of Item Identification
K - Full descriptive - reference item identification
Automatic Data Processing Point
0 - Represents items with no adp components
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
A25400
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0020319
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
9803200000

Freight Information

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

Major Organizational Entity
XX
National Motor Freight Classification Item Number
105200
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
54160
National Motor Freight Class Rating
U - 50.0
Water Commodity
713 - Metal hardware
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
BZ -
National Motor Freight Description
fittings cable/chain/rope i/s

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 54161M

What is the FSCG of the NSN 5342-00-051-8885?
The FSCG of the NSN 5342-00-051-8885 is 5342
Does the NSN 5342-00-051-8885 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 5342-00-051-8885 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 5342-00-051-8885 contain precious materials?
Item does not contain precious metal.
Does NSN 5342-00-051-8885 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 5342-00-051-8885 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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