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MLS100B4 Blind Rivet

5320-00-239-1293

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Valve Seat
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Valve Opening Indicator
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Valve Assembly

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Official Item Classification

Name
Blind Rivet
Part Number
MLS100B4
(NSN) National Stock Number
5320-00-239-1293
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5320 Rivets
(INC) Item Name Code
00864
(FIIG) Federal Item Identification Guide
A040A0
Date
01/01/1963 (63 years ago)

flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, 0.125 inches minimum and 0.129 inches maximum shank diameter, self-plugging shank w/grooved end for locking shank style, 0.287 inches minimum and 0.307 inches maximum fastener length, 0.207 inches minimum and 0.225 inches maximum head major diameter

Specs & Compatibility

Fastener Length

0.287 inches minimum and 0.307 inches maximum

Head Style

flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)

Shank Diameter

0.125 inches minimum and 0.129 inches maximum

Shank Style

self-plugging shank w/grooved end for locking

Head Major Diameter

0.207 inches minimum and 0.225 inches maximum

Expansion Device

serrated stem-type w

End Item Identification

w/s:helicopter, carrier based asw, sh-60f; tactical air opns module (an/tyq-(23); fms-aircraft, hawkeye e-2c; helicopter, uscg search and rescue, hh-60j; fms-a7 aircraft; aircraft, (ac-130h, mc-130h, ec-130e, hc-130); helicopter, search and rescue, hh-60h; joint stars target radar system; helicopter, seahawk, h-60; helicopter, mh-53e

Grip Length

0.179 inches minimum and 0.203 inches maximum

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Material

aluminum alloy 2024 stem

Material

aluminum alloy 5056 locking ring

Material

aluminum alloy 5056 sleeve

Material Document And Classification

qq-a-430 fed spec single material response stem

Material Document And Classification

qq-a-430 fed spec single material response locking ring

Material Document And Classification

qq-a-430 fed spec single material response sleeve

Surface Treatment

anodize or chromate stem

Surface Treatment Document And Classification

mil-a-8625 mil spec 1st treatment response or mil-c-5541 mil spec 2nd treatment response stem

Specification/Standard Data

80205-nas1921 professional/industrial association standard

Replacement For

Part Number Description
5320-00-243-1293 No Name Available 06/23/1971

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0000864

Related Hardware Products

Part Number Description
100V4F Blind Rivet
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AFS460-4-17 Blind Rivet
CKL100V4F Blind Rivet
CKLX100V4F Blind Rivet
GR501A4F Blind Rivet
MLS100B4 Blind Rivet
MLS100B4-4 Blind Rivet
NAS1921B04-04 Blind Rivet
X100V4F Blind Rivet

Frequently Asked Questions

What is the FSCG of the NSN 5320-00-239-1293?
The FSCG of the NSN 5320-00-239-1293 is 5320
Does the NSN 5320-00-239-1293 have a Schedule B code assigned?
Yes, the Schedule B code is 7616103000
Does NSN 5320-00-239-1293 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 5320-00-239-1293 contain precious materials?
Precious metal content is unknown
Does NSN 5320-00-239-1293 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 5320-00-239-1293 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963