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2-26117-1 — SCREW,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2-26117-1: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: PAN NO. 2, head_height: 0.150 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.720 INCHES NOMINAL IN, thread_length: 0.303 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-710-2420, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
2-26117-1
NSN: 5305-00-710-2420
FSC: 5305 — Screws
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_stylePAN NO. 2
head_height0.150 INCHES NOMINAL IN
thread_class3A A
head_diameter0.720 INCHES NOMINAL IN
thread_length0.303 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length1.120 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN
shoulder_length0.650 INCHES NOMINAL FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM FIRST SHOULDER IN
surface_treatmentCADMIUM OVERALL
NSN5305-00-710-2420
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2-26117-1 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.150 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.120 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 0.650 INCHES NOMINAL FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.303 INCHES MAXIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
HEAD HEIGHT0.150 INCHES NOMINAL IN
FASTENER LENGTH1.120 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN
SHOULDER LENGTH0.650 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER DIAMETER0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.303 INCHES MAXIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEPAN NO. 2
THREAD DIRECTIONRIGHT-HAND
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2-26117-1?
2-26117-1 is a SCREW,SHOULDER.
What is the NSN for 2-26117-1?
2-26117-1 is cataloged in the U.S. Government catalog under NSN 5305-00-710-2420. This indicates validated use in U.S. government and defense supply chains.
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