Recessed Washer

NSN: 5310-00-025-7244 | Model: 187-48242

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

NSN Properties and Flags

NATO Stock Number

5310-00-025-7244

DEMIL

Hole Diameter

0.718 inches

Outside Diameter

1.093 inches

Recess Diameter

0.843 inches

Material Thickness

0.093 inches

Min. Tensile Strength (psi)

160000 pounds per square inch

Recess Angle

90.0 degrees

Material

Steel comp c4

Material Specification

Mil-s-5626 military standard single material response

Style Designator

Recessed

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 5310-00-025-7244 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

187-48242

Cage Codes:

Boeing Company, The (CAGE 43999)

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

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:

194160 - Washer or gaskets, iron or steel,
WCC:

573 - Bolts or nuts (iron or steel),(less than 35 feet)
ACC:

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

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

U - 50.0
LTL:

U - 50.0
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
AAC
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9v-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $56.13 to $93.56..
Does NSN 5310-00-025-7244 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea, and Portugal
What is the NIIN of NSN 5310-00-025-7244?
000257244 or 00-025-7244
Does NSN 5310-00-025-7244 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-025-7244?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 15, 1967