Hexagon Head Cap Screw

NSN: 5305-01-295-1064 | Model: 5/16-18UNC-2A X 1-3/4 LG GR 5 ZN

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt, machine; bolt, externally relieved body; bolt, internal wrenching; and screw, cap, socket head.

NSN Properties and Flags

NATO Stock Number

5305-01-295-1064

DEMIL

Thread Class

Thread Direction

Right-hand

Thread Length

0.875 inches

Fastener Length

Between 1.710 inches and 1.750 inches

Head Height

Between 0.195 inches and 0.211 inches

Width Between Flats

Between 0.489 inches and 0.500 inches

Thread Diameter

0.312 inches

Thready Qty Per Inch (tpi)

Material

Steel

Material Specification

Sae j429 gr 5 assn standard single material response

Surface Treatment

Zinc and chromate

Surface Treatment Specification

Astm b633 type 2 cl fe/zn 13 assn standard single treatment response

Thread Series Designator

Unc

Nondefinitive Specification/std Data

1 type and 5 grade

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE5E219Q0069	2019-03-21	PAA09	1 BX
SPE5E219T6268	2019-02-28	PHPHB	1 BX
SPE7M015T6375	2015-04-06	PMCMS	1 BX

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5305-01-295-1064 Datasheet

Supply Class (FSC):

Screws

Cross Reference:

5/16-18UNC-2A X 1-3/4 LG GR 5 ZN
MIL-DTL-1222
MIL-S-1222
M1222RN5C228GFNZE

Cage Codes:

American National Standards (CAGE 80204)
Military Specifications (CAGE 81349)

Schedule B & Trade:

Schedule B: 7318152000 (NAICS 332722)

Bolts and bolts and their nuts or washers exported in the same shipment
SITC: 69421

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel
End Use: 12110

Iron and steel products, other

Identification:

HMIC

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

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

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

Freight Information:

NMFC:

093486 - Bolts, nuts or screws, noi (sub 3)
WCC:

713 - Metal hardware
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
No qup
Unit of Measure
Bx
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $517.91 to $863.19..
Does NSN 5305-01-295-1064 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, and Department Of The Navy
What is the NIIN of NSN 5305-01-295-1064?
012951064 or 01-295-1064
Does NSN 5305-01-295-1064 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5305-01-295-1064?
Solicitation SPE5E219Q0069 for qty 1 on 03/15/2019
When was this national stock number assigned to the federal catalog?
Feb 28, 1989