Setscrew P/N NAS1081-3D8

Specifications

Thread class

3A

Material

Overall Steel Comp 4037 or Steel Comp 4137 or Steel Comp 4140 or Steel Comp 8630 or Steel Comp 8740

Material document and classification

Overall Fed STD All Material Responses 66

Surface treatment

Overall Cadmium and Chromate

Surface treatment document and classification

Overall Fed Spec All Treatment Responses QQ--416 Tye 2 Class 3

Thread series designator

UNF

Hardness rating

Overall Rockwell C Minimum 45.0 and Rockwell C Maximum 53.0

Thread direction

Right-Hand

Thread length

0.500 in maximum

Fastener length

0.500 in (nominal)

Locking feature

Threads Pellet or Strip

Nominal thread diameter

Inches 0.190

Width across flats

0.094–0.095 in

Thread quantity per inch

32

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

NAS1081-3D8 LK1081-3D8 MS18063-36

Also referenced as

135211-07 LL24XD02J8 LLL135211-07

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 15 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 5305-00-928-9871?
NSN 5305-00-928-9871 (5305009289871) — Setscrew: SECO Parts has 15 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for setscrew in federal supply class 5305 (Screws).

Is NSN 5305-00-928-9871 available?
SECO Parts has 15 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5305-00-928-9871 cost?
NSN 5305-00-928-9871 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.

What part numbers cross-reference to NSN 5305-00-928-9871?
Part numbers that cross-reference this NSN include NAS1081-3D8, LK1081-3D8, MS18063-36. It is also referenced by older, superseded or advisory numbers: 135211-07, LL24XD02J8, LLL135211-07. SECO can quote against any of them.