Home · NSN 01-697-0534

NSN 01-697-0534 — Screw,Close Tolerance

NIIN 01-697-0534 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-697-0534 is the national stock number for a screw,close tolerance. It cross-references to 1 manufacturer part number from 14 CAGE codes, including National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use, Sps Technologies LLC, Sps Technologies, LLC; the primary is NAS1790-3-6X. The unit of issue is EA and the FLIS list price is $3.81.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

1

part number from 14 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-697-0534: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
NAS1790-3-6X80205National Aerospace Standards Committee Aerospace Industries Association Of America Inc Not For Rfq Or Solicitation Use3 · Design control (vendor)2 · Fully interchangeable
NAS1790-3-6X27624Sps Technologies LLC5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X56878Sps Technologies, LLC5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X60516West Coast Aerospace, Inc.5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X57928Sonic Industries, Inc.5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X73197Hi-Shear Corporation5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X9N513Voi-Shan/Chatsworth Div Of Vsi Corp Sub Of Fairchild Industries Inc5 · Secondary reference9 · Reference only
NAS1790-3-6X06710Valley-Todeco, Inc.5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X06725Sps Technologies, LLC5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X06950Howmet Global Fastening Systems Inc5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X16258Space-Lok, Inc.5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X17446Huck International, Inc5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X1RC86Howmet Global Fastening Systems Inc5 · Secondary reference2 · Fully interchangeable
NAS1790-3-6X17943Federal Manufacturing Corp5 · Secondary reference2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on NAS1790-3-6X.

Request NAS1790-3-6X

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$3.81
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
3A
Thread Direction
RIGHT-HAND
Thread Length
INCHES MINIMUM 0.313 AND INCHES MAXIMUM 0.363
Fastener Length
INCHES MINIMUM 0.698 AND INCHES MAXIMUM 0.728
Head Diameter
INCHES MINIMUM 0.339 AND INCHES MAXIMUM 0.381
Grip Diameter
INCHES MINIMUM 0.1885 AND INCHES MAXIMUM 0.1895
End Item Identification
B-52AIRCRAFT
Nominal Thread Diameter
INCHES 0.190
Grip Length
INCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.385
Thread Quantity Per Inch
32
Minimum Tensile Strength
POUNDS PER SQUARE INCH 160000
Hardness Rating
OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 40.0
Countersink Angle
DEGREES MINIMUM 99.0 AND DEGREES MAXIMUM 101.0
Surface Finish
BEARING SURFACE OF HEAD MICROINCHES 32.0
Surface Finish
GRIP MICROINCHES 32.0
Surface Finish
THREADS MICROINCHES 32.0
Part Name Assigned By Controlling Agency
BOLT, TENSION, HEX HEAD
Material
OVERALL STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP E4340 OR STEEL COMP 8740
Material Document And Classification
OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5626 OR ASSN STD 2ND MATERIAL RESPONSE A-S6415 OR MIL SPEC 3RD MATERIAL RESPONSE -IL-S-5000 OR MIL SPEC 4TH MATERIAL RESPONSE -IL-S-60494
Surface Treatment
OVERALL CADMIUM AND CHROMATE
Surface Treatment Document And Classification
OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY2 CL2
Thread Series Designator
UNIFIED NATIONAL JOINT FINE (UNJF)
Specification/Standard Data
PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS1790

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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