2510-0043 Assembled Washer Screw
5305-01-088-7421
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Official Item Classification
- Name
- Assembled Washer Screw
- Part Number
- 2510-0043
- (NSN) National Stock Number
- 5305-01-088-7421
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06660
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 01/18/1980 (46 years ago)
right-hand thread direction, 2a thread class, 0.280 inches minimum and 0.312 inches maximum fastener length, pan head style, 0.171 inches minimum and 0.312 inches maximum thread length
Specs & Compatibility
2a
right-hand
0.171 inches minimum and 0.312 inches maximum
0.280 inches minimum and 0.312 inches maximum
pan
0.306 inches minimum and 0.322 inches maximum
0.105 inches minimum and 0.115 inches maximum
2
cross recess type 1
0.164 inches
32
not identical
flat
0.293 inches maximum
0.307 inches minimum and 0.317 inches maximum
split helical ring
0.040 inches minimum and 0.046 inches maximum
0.013 inches minimum and 0.019 inches maximum
steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 or steel comp 420 primary washer
steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 or steel comp 347 or steel comp 348 secondary washer
steel comp 430 or steel comp 302 or steel comp 303 or steel comp 303se fastener
66 fed std all material responses primary washer
mil-s-5059 mil spec 1st material response or mil-s-5059 mil spec 2nd material response or mil-s-5059 mil spec 3rd material response or mil-s-5059 mil spec 4th material response or mil-s-6721 mil spec 5th material response or mil-s-6721 mil spec 6th material response secondary washer
qq-s-763 fed spec 1st material response or mil-s-7720 mil spec 2nd material response or astm a582 assn std 3rd material response or astm a582 assn std 4th material response fastener
passivate fastener
passivate primary washer
passivate secondary washer
qq-p-35 fed spec single treatment response primary washer
unc
80205-nas1301 professional/industrial association standard
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-262-0117 | No Name Available | 07/01/2013 |
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0006660
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