Machine Screw P/N SM-D-766931-33

Specifications

Thread class

2A

Thread direction

Right-Hand

Thread length

0.449–0.500 in

Fastener length

0.480–0.500 in

Head height

0.096–0.110 in

Width between flats

0.244–0.250 in

Nominal thread diameter

Inches 0.164

Thread quantity per inch

32

Screw material

Steel Comp 303 or Steel Comp 410 or Steel Comp 416

Screw material document and classification

Assn STD 1ST Material Response Ast- A582 or Assn STD 2ND Material Response Aisi or Assn STD 3RD Material Response Aisi

Screw surface treatment

Passivate

Screw surface treatment document and classification

Fed Spec Single Treatment Response QQ--35

Thread series designator

Unified National Coarse (UNC)

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

Cross-reference part numbers

SM-D-766931-33 MS51849-54C

Also referenced as

40334

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 8 on the shelf
Unit of issue	PG package
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 5305-01-088-6826?
NSN 5305-01-088-6826 (5305010886826) — Machine Screw: SECO Parts has 8 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for machine screw in federal supply class 5305 (Screws).

Is NSN 5305-01-088-6826 available?
SECO Parts has 8 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5305-01-088-6826 cost?
SECO quotes NSN 5305-01-088-6826 on request, usually the same business day.

What part numbers cross-reference to NSN 5305-01-088-6826?
Part numbers that cross-reference this NSN include SM-D-766931-33, MS51849-54C. It is also referenced by older, superseded or advisory numbers: 40334. SECO can quote against any of them.