Finishing Washer

NSN: 5310-00-797-4991 | Model: NAS1169-8

A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

NSN Properties and Flags

NATO Stock Number

5310-00-797-4991

DEMIL

Hole Diameter

Between 0.166 inches and 0.196 inches

Outside Diameter

Between 0.557 inches and 0.582 inches

Overall Height

0.094 inches

Recess Diameter

Between 0.332 inches and 0.342 inches

Material Thickness

0.025 inches

Hardness Rating

Between 42.0 rockwell c and 47.0 rockwell c

Recess Angle

Between 99.0 degrees and 103.0 degrees

Material

Steel

Material Specification

Mil-s-7947, cond a military specification single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 2, cl 2 federal specification single treatment response

Style Designator

Finishing

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 5310-00-797-4991 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

NAS1169-8
NAS1169-8
NAS1169-8
NAS1169-8
NAS1169-8
NAS1169-8

Cage Codes:

Duplicate Parts Co (CAGE 25150)
Eriks Southwest Inc (CAGE 30889)
Polk, Inc Alvord (CAGE 60360)
Seastrom Manufacturing Co., Inc. (CAGE 86928)
National Aerospace Standards (CAGE 80205)
Lawrence Engineering and Supply Inc (CAGE 04348)

Replacements:

5310-00-797-4991 replaces 5310-00-026-8546

Schedule B & Trade:

Schedule B: 7318220000 (NAICS 332722)

Washers other than lock washers, iron or steel
SITC: 69422

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, not threaded, of iron or steel
End Use: 12300

Finished metal shapes

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

U - Precious metal content is unknown

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:

194160 - Washer or gaskets, iron or steel,
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:

U - 50.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
T2200x-
Repariability
Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $0.36 to $0.61..
Does NSN 5310-00-797-4991 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 Army, Department Of The Air Force, Department Of The Navy, Brazil, Columbia, and France
What is the NIIN of NSN 5310-00-797-4991?
007974991 or 00-797-4991
Does NSN 5310-00-797-4991 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-797-4991?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962