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31687-3 — SANDBAG SET,CERVICAL,X-RAY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

31687-3: SANDBAG SET,CERVICAL,X-RAY.

The SANDBAG SET,CERVICAL,X-RAY is a the manufacturer industrial component. Key specifications include material: GLASS FIBER AND PLASTIC EPOXY OVERALL, shank_length: 0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, overall_width: 0.280 INCHES NOMINAL IN, overall_height: 0.031 INCHES NOMINAL IN, overall_length: 0.500 INCHES NOMINAL IN, shank_diameter: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-626-3844, 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
31687-3
NSN: 5315-00-626-3844
NIINs: 006263844, 012402255, 014273316
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialGLASS FIBER AND PLASTIC EPOXY OVERALL
shank_length0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
overall_width0.280 INCHES NOMINAL IN
overall_height0.031 INCHES NOMINAL IN
overall_length0.500 INCHES NOMINAL IN
shank_diameter0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
first_end_styleROUND
second_end_styleSQUARE
special_featuresBRAND NAME DESCRIPTION HMR - 12 GAUGE;ADDITIONAL ITEM INFORMATION HMR 28-3/4 X 39-1/2 X .012,R;REQUIRED MINIMUM ORDER QUANTITY 1;REQUIRED MULTIPLE ORDER QUANTITY 1
style_designatorFLAT, RECTANGULAR
shoulder_diameter0.292 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN
first_end_locationSHORT SHANK END
NSN5315-00-626-3844
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 31687-3 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK DIAMETER: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
•
FIRST END LOCATION: SHORT SHANK END
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
FIRST END STYLE: ROUND
•
FIRST HOLE DIAMETER: 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
•
SHANK LENGTH: 0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
FIRST END LOCATIONSHORT SHANK END
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLEROUND
FIRST HOLE DIAMETER0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
SHANK LENGTH0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
OVERALL LENGTH0.570 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31687-3?
31687-3 is a SANDBAG SET,CERVICAL,X-RAY.
What is the NSN for 31687-3?
31687-3 is cataloged in the U.S. Government catalog under NSN 5315-00-626-3844. This indicates validated use in U.S. government and defense supply chains.
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