Serving our customers with quality and safety first.
3b
RIGHT-Hand
0.614in. and 0.620in.
0.724in. and 0.744in.
solid film
0.381in. and 0.388in.
24
0.375in. ⁓3/8"
threaded (break off) type
steel comp 301 washer or steel comp 302b washer or steel comp 302 washer or steel comp 202 washer or steel comp 303 washer or steel comp 303 plus cb washer or steel comp 303 plus x washer or steel comp 303f washer or steel comp 303f plus cb washer or steel comp 303s washer or steel comp 303se washer or steel comp 305 washer or steel comp 310 washer or steel comp 321 washer or steel comp 347 washer or steel comp 304 washer or steel comp 304l washer or steel comp 305 washer or steel comp 308 washer or steel comp 309 washer or steel comp 309s washer or steel comp 310 washer or steel comp 310s washer or steel comp 3115 washer or steel comp 3135 washer or steel comp 314 washer or steel comp 316 washer or steel comp 316l washer or steel comp 317 washer or steel comp 321 washer or steel comp 323 washer or steel comp 324 washer or steel comp 325 washer or steel comp 330 washer or steel comp 330a washer or steel comp 347 washer or steel comp 348 washer or steel comp 384 washer or steel comp 385 washer
ams 5731 assn std single material response collar or ams 5734 assn std single material response collar or ams 5736 assn std single material response collar
passivate washer
HI-Shear spec. 258, cagec 73197 mfr ref single treatment response washer
unjf
A soft metal or nonmetal sleeve, designed to mate with a pin-rivet. it may include an external wrenching facility which breaks off at a perdetermined torque to form a head.
Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.
Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.
No special marking.
OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.
SPI No.: Special packaging instructions number.
LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.
SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.
Defense logistics agency, enterprise business systems
SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.
SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.
MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.
MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category
IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.