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711016 — NIPPLE,PIPE

✓ Government record, cited
Kosmos · NUT WASHER
PRODUCT OVERVIEW

711016: NIPPLE,PIPE.

The NIPPLE,PIPE is a Kosmos industrial component. Key specifications include special_features: ALUMINUM ALLOY QQ-A-250/8,H32; CHROMATE MIL-C-5541,CL 1A; 4.000 IN. LG; 0.810 IN.

W; 0.500 IN. H; 12 HOLES A. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-185-6461, 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
711016
NSN: 5310-00-185-6461
NIINs: 001856461, 013273641, 016568280
FSC: 5310 — Nuts and Washers
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
special_featuresALUMINUM ALLOY QQ-A-250/8,H32; CHROMATE MIL-C-5541,CL 1A; 4.000 IN. LG; 0.810 IN. W; 0.500 IN. H; 12 HOLES A
NSN5310-00-185-6461
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 711016 · Kosmos ⚠ 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
•
THREAD SERIES: UNS
•
HARDNESS RATING: 66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM
•
THREAD PITCH DIAMETERS: +1.7309 TO 1.7354 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
DRIVE POINT WIDTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.767 INCHES IN
•
NUT DIAMETER: 2.511 INCHES MINIMUM AND 2.541 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
THREAD SERIESUNS
HARDNESS RATING66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM
THREAD PITCH DIAMETERS+1.7309 TO 1.7354 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
DRIVE POINT WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.767 INCHES IN
NUT DIAMETER2.511 INCHES MINIMUM AND 2.541 INCHES MAXIMUM IN
DRIVE POINT DEPTH0.094 INCHES NOMINAL IN
NUT THICKNESS0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 9
N09Reference document
Same NSN cross-reference
Reference document — Secondary reference
217425PC4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
215869PC4Reference document
Same NSN cross-reference
Reference document — Secondary reference
53-003-018PC7Reference document
Same NSN cross-reference
Reference document — Secondary reference
C3292-1DPC125Reference document
Same NSN cross-reference
Reference document — Secondary reference
38000-3060PC33Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 711016?
711016 is a NIPPLE,PIPE manufactured by Kosmos.
What parts can replace 711016?
There are 9 known substitutes for 711016: N09, 217425PC4, 215869PC4 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 711016?
711016 is cataloged in the U.S. Government catalog under NSN 5310-00-185-6461. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.