Aerospace Hardware Store

Aerospace

Hardware

5305-01-082-5331

Close Tolerance Screw

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

BLC5GT05L10
5315-01-575-2051
Quick Release Pin
BLC5GT10
5315-01-322-5125
Quick Release Pin
BLC5GT15
5315-01-575-0348
Quick Release Pin
BLC5L1.16NL6C7
5315-01-578-3174
Headed Shoulder Pin
BLC5L11N
5315-00-250-9593
Quick Release Pin
BLC5L11NM
5315-00-250-9593
Quick Release Pin
BLC5L20N
5315-00-042-8607
Quick Release Pin
BLC5L20NM
5315-00-042-8607
Quick Release Pin

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Close Tolerance Screw
(NSN) National Stock Number
5305-01-082-5331
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
29294
(FIIG) Federal Item Identification Guide
A003B0
Date
09/05/1979 (46 years ago)

right-hand thread direction, 3a thread class, 0.251 inches minimum and 0.301 inches maximum thread length, 0.886 inches minimum and 0.916 inches maximum fastener length, flat countersunk head style

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.251 inches minimum and 0.301 inches maximum

Fastener Length

0.886 inches minimum and 0.916 inches maximum

Head Style

flat countersunk

Head Diameter

0.328 inches minimum and 0.385 inches maximum

Grip Diameter

0.1885 inches minimum and 0.1895 inches maximum

Internal Drive Style

offset cruciform (torque set)

Nominal Thread Diameter

0.190 inches

Grip Length

0.615 inches minimum and 0.635 inches maximum

Thread Quantity Per Inch

32

Minimum Tensile Strength

160000 pounds per square inch

Countersink Angle

99.0 degrees minimum and 101.0 degrees maximum

Surface Finish

32.0 microinches grip

Surface Finish

32.0 microinches threads

Material

iron alloy 660 overall

Material Document And Classification

ams 5737 assn std single material response overall

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Thread Series Designator

unjf

Specification/Standard Data

80205-nas1153 professional/industrial association standard

Replacement For

Part Number Description
5305-00-469-3695 No Name Available 06/01/2007

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

0029294

Related Hardware Products

Part Number Description
NAS1153C10 Close Tolerance Screw
NAS1153E10 Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-082-5331?
The FSCG of the NSN 5305-01-082-5331 is 5305
Does the NSN 5305-01-082-5331 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-082-5331 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 5305-01-082-5331 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-082-5331 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 5305-01-082-5331 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Wed, Sep 5, 1979