5305-00-021-2578
Screw,Shoulder
Unit Price
$23.95
per EA
2 parts / 1 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 106B5740P0001 | 99971 | Lockheed Martin Corp Naval Electronics & Surveillance Systems | 3 | 9 |
| 106B5740P1 | 99971 | Lockheed Martin Corp Naval Electronics & Surveillance Systems | 5 | 9 |
Lockheed Martin Corp Naval Electronics & Surveillance Systems
CAGE 99971| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $23.95 | EA | 0 |
| 01-OCT-2025 | $23.95 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.330 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 6.260 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AASL | HEAD DIAMETER | 0.250 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.300 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.187 INCHES NOMINAL FIRST SHOULDER |
| AATN | SHOULDER DIAMETER | 0.116 INCHES NOMINAL SECOND SHOULDER |
| AATX | SHOULDER LENGTH | 5.570 INCHES MINIMUM AND 5.590 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.029 INCHES NOMINAL SECOND SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AHYM | NOMINAL THREAD DIAMETER | 0.138 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQFM | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| CWYB | SHOULDER SHAPE | ROUND ALL SHOULDERS |
| FEAT | SPECIAL FEATURES | 3RD SHOULDER 0.172 IN. DIA BY 0.250 IN. LG,4TH SHOULDER 0.116 IN. DIA 0.029 IN. LG,5TH SHOULDER 0.187 IN. DIA BY 0.041 IN. LG |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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About NSN 5305-00-021-2578
NSN 5305-00-021-2578 is a National Stock Number assigned to Screw,Shoulder. This NSN part number belongs to Federal Supply Class 5305 (SCREWS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 2 part numbers associated with this NSN from 1 manufacturer.
The current government unit price for NSN 5305-00-021-2578 is $23.95. Price history shows 2 recorded price changes.
To find the part number for NSN 5305-00-021-2578, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.