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BACB30ND8A7U Pin-Rivet

5320-01-178-9251

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Official Item Classification

Name
Pin-Rivet
Part Number
BACB30ND8A7U
(NSN) National Stock Number
5320-01-178-9251
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5320 Rivets
(INC) Item Name Code
67165
(FIIG) Federal Item Identification Guide
A528U0
Date
05/11/1984 (42 years ago)

right-hand thread direction, flush countersunk head style, 0.823 inches minimum and 0.843 inches maximum fastener length, 3a thread class, 0.0947 inches minimum and 0.0967 inches maximum width between flats

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Fastener Length

0.823 inches minimum and 0.843 inches maximum

Head Style

flush countersunk

Width Between Flats

0.0947 inches minimum and 0.0967 inches maximum

Shank Diameter

0.2490 inches minimum and 0.2495 inches maximum

Shank Style

pin-rivet, straight, threaded

Head Major Diameter

0.4732 inches maximum

Lubrication

cetyl alcohol, spec 305, hi-shear corp

Grip Length

0.443 inches maximum

Thread Quantity Per Inch

28

Nominal Thread Size

0.250 inches

Shear Strength

95000 single pounds per square inch

Countersink Angle

100.0 degrees nominal

Material

iron alloy 660 overall

Material Document And Classification

ams 5731 assn std single material response or ams 5737 assn std single material response overall

Surface Treatment

passivate overall

Thread Series Designator

unjf

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0067165

Related Hardware Products

Part Number Description
BACB30ND8A7U Pin-Rivet
HL445-8-7 Pin-Rivet

Frequently Asked Questions

What is the FSCG of the NSN 5320-01-178-9251?
The FSCG of the NSN 5320-01-178-9251 is 5320
Does the NSN 5320-01-178-9251 have a Schedule B code assigned?
Yes, the Schedule B code is 7318230000
Does NSN 5320-01-178-9251 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 5320-01-178-9251 contain precious materials?
Item does not contain precious metal.
Does NSN 5320-01-178-9251 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 5320-01-178-9251 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Fri, May 11, 1984