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Shoulder Screw NSN 5305-01-160-0331

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes bolt, internal wrenching and screw, cap, socket head.

NSN 5305-01-160-0331 NSN: 5305-01-160-0331

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.560 inches and 0.620 inches
Fastener Length
1.310 inches
Head Style
Pan
Head Diameter
0.940 inches
Head Height
0.210 inches
Shoulder Diameter
0.540 inches first shoulder and 0.560 inches first shoulder
Shoulder Length
0.430 inches first shoulder and 0.450 inches first shoulder
Thread Diameter
0.375 inches
Thready Qty Per Inch (tpi)
16
Shoulder Shape
Round first shoulder
Special Features
Locking element in threaded end, threaded point 0.100 in. Max dia.
Material
Steel comp 1005 or steel comp 1006 or steel comp 1008 or steel comp 1009 or steel comp 1010 or steel comp 1011 or steel comp 1015 or steel comp 1013 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1033 or steel comp 1035 or steel comp 1034 or steel comp 1536 or steel comp 1037 or steel comp 1038 or steel comp 1039 or steel comp 1040 or steel comp 1541
Material Specification
Sae assn standard all material responses
Surface Treatment
Phosphate
Surface Treatment Specification
Gm 4435-m code a, grade 72 fscm 11862 mfr ref single treatment response
Thread Series Designator
Unrc
FSC
5305 Screws
NIIN
011600331
NSN
5305011600331

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
14021213
Cage Code:
7X677
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318152000
  • NAICS: 332722
  • SITC: 69421
  • Description: Bolts and bolts and their nuts or washers exported in the same shipment
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 5305-01-160-0331
What are the manufacturers of nsn 5305011600331?
Does this nsn 5305011600331 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011600331
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. it has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. the head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. no. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. a locking feature may be incorporated in the design of the head or threads. for items which are both shouldered and have an externally relieved body, use screw, externally relieved body. for items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. excludes bolt, internal wrenching and screw, cap, socket head.
Does nsn 5305011600331 contain any precious metals?
No precious metal content.
Does nsn 5305011600331 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011600331?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22846
FIIG:
A003B0
App. Key:
SL
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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