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RR-C-271,TYIVB,GRB,CL1,SZ1-1/4IN Shackle

4030-00-377-1204

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Official Item Classification

Name
Shackle
Part Number
RR-C-271,TYIVB,GRB,CL1,SZ1-1/4IN
(NSN) National Stock Number
4030-00-377-1204
(FSG) Federal Supply Group
40 Rope, Cable, Chain, And Fittings
(FSC) Federal Supply Classification
4030 Chain, Cable and Fittings for Rope
(INC) Item Name Code
11074
(FIIG) Federal Item Identification Guide
A105A0
Date
03/21/1974 (52 years ago)

1.250 inches minimum material diameter, plain end condition, cotter pin locking device type, 1.969 inches minimum and 2.093 inches maximum opening width, 3.688 inches minimum and 4.188 inches maximum inside length

Specs & Compatibility

Opening Width

1.969 inches minimum and 2.093 inches maximum

Inside Length

3.688 inches minimum and 4.188 inches maximum

End Condition

plain

Material Diameter

1.250 inches minimum

Locking Device Type

cotter pin

Breaking Strength

180000.0 pounds minimum

Closure Head Style

flat

Material

steel or steel comp 1020

Material Document And Classification

astm a322 assn std 1st material response or astm a576 assn std 2nd material response

Surface Treatment

zinc or zinc and chromate

Surface Treatment Document And Classification

astm a153 assn std 1st treatment response or qq-z-325,cl 2 fed spec 2nd treatment response and qq-z-325,cl 2 fed spec 3rd treatment response

Style Designator

chain

Nondefinitive Spec/Std Data

2 type and b grade and 1 class

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0011074

Related Hardware Products

Part Number Description
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RR-C-271,TYIVB,GRB,CL1,SZ1-1/4IN Shackle

Frequently Asked Questions

What is the FSCG of the NSN 4030-00-377-1204?
The FSCG of the NSN 4030-00-377-1204 is 4030
Does the NSN 4030-00-377-1204 have a Schedule B code assigned?
Yes, the Schedule B code is 7326190000
Does NSN 4030-00-377-1204 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 4030-00-377-1204 contain precious materials?
Item does not contain precious metal.
Does NSN 4030-00-377-1204 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 4030-00-377-1204 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Thu, Mar 21, 1974