National Item Identification Number

99-977-3316
999773316
5305-99-977-3316
5305999773316

National Stock Number

Item Name

SCREW,MACHINE

Federal Supply Class

5305

Description

An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Commercial and Government Entity Code (Supplier Data)

---

K0668

---

---

K7766

---

BRITISH STANDARDS INSTITUTION
389 CHISICK HIGH ROAD
LONDON
W4 4AL
UNITED KINGDOM
0208 996 9000

---

K7766

---

BRITISH STANDARDS INSTITUTION
389 CHISICK HIGH ROAD
LONDON
W4 4AL
UNITED KINGDOM
0208 996 9000

---

K0851

---

MINISTRY OF DEFENCE DIRECTORATE OF S
ANDARDIZATION STAN 1
ROOM 1138 KENTIGERN HOUSE 65 BROWN
TREET
GLASGOW
G2 8EX
UNITED KINGDOM
0141 224 2531

---

Reference Numbers (Part Numbers)

BMF305001-18
BS4183
BS4183-TABLE 4 M5 X 8
BS4183PS0105L08N
BS4183SMMCPNSL05-

Required Categories

Required Description