| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-412-7535 (014127535) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Northrop Grumman Systems Corporation, Valley Todeco Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 124379-4-20 | sps technologies inc | screw close tolerance | 56878 | RFQ |
| 12439-4-20 | sps technologies inc | screw close tolerance | 56878 | RFQ |
| GB510F4-20 | northrop grumman systems corporation | screw close tolerance | 26512 | RFQ |
| PBF1475-4-20 | sps technologies inc | screw close tolerance | 27624 | RFQ |
| VCL0009-4-20 | valley todeco inc | screw close tolerance | 06710 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL" |
| AASB | FASTENER LENGTH | 1.659 INCHES MINIMUM AND 1.706 INCHES MAXIMUM" |
| AASK | HEAD STYLE | FLAT COUNTERSUNK" |
| AASL | HEAD DIAMETER | 0.464 INCHES MINIMUM AND 0.507 INCHES MAXIMUM" |
| AAUR | GRIP DIAMETER | 0.2681 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM" |
| ABQZ | INTERNAL DRIVE STYLE | TORQUE-SET RIBBED" |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
| ANEE | GRIP LENGTH | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM" |
| CMLP | THREAD QUANTITY PER INCH | 28" |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS" |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT" |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNJF" |
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL" |
| AASB | FASTENER LENGTH | 1.659 INCHES MINIMUM AND 1.706 INCHES MAXIMUM" |
| AASK | HEAD STYLE | FLAT COUNTERSUNK" |
| AASL | HEAD DIAMETER | 0.464 INCHES MINIMUM AND 0.507 INCHES MAXIMUM" |
| AAUR | GRIP DIAMETER | 0.2681 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM" |
| ABQZ | INTERNAL DRIVE STYLE | TORQUE-SET RIBBED" |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
| ANEE | GRIP LENGTH | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM" |
| CMLP | THREAD QUANTITY PER INCH | 28" |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS" |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT" |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL" |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNJF" |
| Components Related to NSN - 5305-01-412-7535, 5305014127535 | ||||
| 5325-01-017-8809 (5325010178809) | 5330-01-278-3019 (5330012783019) | 5365-01-304-3832 (5365013043832) | 5305-15-060-1487 (5305150601487) | |
| 5305-01-361-3193 (5305013613193) | 5330-01-259-4088 (5330012594088) | 5340-01-672-8342 (5340016728342) | 5342-00-452-9798 (5342004529798) | |
| 5310-01-175-0629 (5310011750629) | 5330-01-120-4149 (5330011204149) | 5331-01-441-4577 (5331014414577) | 5330-01-425-8795 (5330014258795) | |
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